{"title":"Development Boards \u0026 Microcontrollers","description":"\u003ch1\u003eDevelopment Boards \u0026amp; Microcontrollers\u003c\/h1\u003e\n\n\u003cp\u003eWhether you're a seasoned embedded systems engineer or a curious maker just getting started, our \u003cstrong\u003eDevelopment Boards \u0026amp; Microcontrollers\u003c\/strong\u003e collection has everything you need to bring your electronic projects to life. From powerful Wi-Fi and Bluetooth-enabled SoC boards to classic 8-bit microcontroller kits, ISP adapters, logic debuggers, and human-machine interface panels, we stock the building blocks that power modern DIY electronics, robotics, IoT devices, and industrial prototypes. All boards are sourced for quality and compatibility with the world's most popular development ecosystems — Arduino, Raspberry Pi, ARM, FPGA, and more.\u003c\/p\u003e\n\n\u003ch2\u003eFeatured Products\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/esp32-oled-board-dual-mode-wifi-bluetooth-module-arduino-compatible\"\u003e0.96\" OLED ESP32 Board – Dual-Mode WiFi \u0026amp; Bluetooth Module\u003c\/a\u003e — A compact, feature-packed ESP32 board with an integrated OLED display, perfect for IoT dashboards and wireless sensor nodes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/51-microcontroller-development-board-diy-welding-kit\"\u003e51 Microcontroller Development Board DIY Welding Kit\u003c\/a\u003e — A hands-on soldering kit built around the classic 8051 architecture, ideal for students and beginners learning embedded programming.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/24mhz-8-channel-usb-logic-debugger-arm-fpga-development\"\u003e24MHz 8-Channel USB Logic Debugger for ARM \u0026amp; FPGA Development\u003c\/a\u003e — Capture and analyze digital signals across 8 channels at up to 24MHz — an essential tool for debugging microcontroller and FPGA designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/10-pin-to-6-pin-isp-adapter-board-avrisp-usbasp-stk500\"\u003e10-Pin to 6-Pin ISP Adapter Board for AVRISP USBASP STK500\u003c\/a\u003e — Seamlessly connect 10-pin and 6-pin ISP programmers to AVR targets, compatible with AVRISP, USBASP, and STK500 tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/industrial-hmi-touchscreen-panel-140x98mm-arm9-rs232-rs485-rs422-ip65\"\u003e4.3\" Industrial HMI Touchscreen Panel ARM9 RS232\/485\/422 IP65\u003c\/a\u003e — A ruggedized ARM9-powered touchscreen with multi-protocol serial support and IP65 rating — perfect for industrial control applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Shop Our Development Boards Collection?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Ecosystem Support:\u003c\/strong\u003e Boards and modules compatible with Arduino IDE, MicroPython, Raspberry Pi OS, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner to Professional:\u003c\/strong\u003e From DIY soldering kits to industrial-grade HMI panels and logic analyzers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity Ready:\u003c\/strong\u003e Wi-Fi, Bluetooth, USB, UART, RS232\/485\/422, and ISP interfaces all covered.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpand \u0026amp; Prototype Fast:\u003c\/strong\u003e Pair boards with our keypad modules, USB hubs, solar PCB modules, and sound chips for rapid prototyping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore More Modules in This Collection\u003c\/h2\u003e\n\u003cp\u003eRound out your build with accessories like the \u003ca href=\"\/products\/4x4-16-key-membrane-keypad-matrix-module-arduino-compatible\"\u003e4x4 16-Key Membrane Keypad Matrix Module\u003c\/a\u003e for user input, or the \u003ca href=\"\/products\/2x20-pin-dual-male-header-connector-raspberry-pi-zero-w\"\u003e2x20 Pin Dual Male Header Connector for Raspberry Pi Zero W\u003c\/a\u003e for easy GPIO expansion. Need a serial bridge? The \u003ca href=\"\/products\/6-pin-usb-to-ttl-uart-converter-cp2102-aluminum-shell-ft232-stc-module\"\u003e6-Pin USB to TTL UART Converter CP2102 Module\u003c\/a\u003e makes flashing and debugging microcontrollers effortless.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the difference between a development board and a microcontroller?\u003c\/h4\u003e\n\u003cp\u003eA: A \u003cstrong\u003emicrocontroller\u003c\/strong\u003e is an integrated circuit (IC) that contains a processor, memory, and programmable I\/O peripherals on a single chip. A \u003cstrong\u003edevelopment board\u003c\/strong\u003e packages that microcontroller (or a more powerful SoC) onto a PCB with supporting circuitry — such as voltage regulators, USB connectors, headers, and sometimes displays or wireless radios — so you can start coding and prototyping immediately without designing custom hardware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these development boards compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Many boards in this collection — including the ESP32 OLED board, the 51 Microcontroller Kit, and various Arduino-compatible modules — are fully supported by the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e. ESP32-based boards require installing the ESP32 board package via the Boards Manager, after which you can upload sketches just like a standard Arduino board.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is an ISP adapter and when do I need one?\u003c\/h4\u003e\n\u003cp\u003eA: An \u003cstrong\u003eIn-System Programming (ISP) adapter\u003c\/strong\u003e allows you to program AVR microcontrollers directly on the PCB without removing the chip. The \u003cstrong\u003e10-Pin to 6-Pin ISP Adapter\u003c\/strong\u003e is used when your programmer (e.g., USBASP or AVRISP mkII) has a 10-pin connector but your target board has a 6-pin ISP header, or vice versa — bridging the two standards seamlessly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use a USB logic debugger with Raspberry Pi or FPGA projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The \u003cstrong\u003e24MHz 8-Channel USB Logic Debugger\u003c\/strong\u003e works with any host computer and is compatible with popular open-source software like PulseView (via libsigrok). It's widely used to debug SPI, I2C, UART, and parallel bus signals in both Raspberry Pi and FPGA development workflows.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What should beginners start with in this collection?\u003c\/h4\u003e\n\u003cp\u003eA: Beginners are well served by the \u003cstrong\u003e51 Microcontroller Development Board DIY Welding Kit\u003c\/strong\u003e to learn soldering and basic embedded C programming, or the \u003cstrong\u003eESP32 OLED Board\u003c\/strong\u003e for a more modern jump into Wi-Fi\/Bluetooth IoT projects with a rich Arduino and MicroPython community behind it. Pair either board with a keypad input module for hands-on interactive projects right away.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between a development board and a microcontroller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A microcontroller is an integrated circuit (IC) that contains a processor, memory, and programmable I\/O peripherals on a single chip. A development board packages that microcontroller (or a more powerful SoC) onto a PCB with supporting circuitry — such as voltage regulators, USB connectors, headers, and sometimes displays or wireless radios — so you can start coding and prototyping immediately without designing custom hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Are these development boards compatible with the Arduino IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Many boards in this collection — including the ESP32 OLED board, the 51 Microcontroller Kit, and various Arduino-compatible modules — are fully supported by the Arduino IDE. ESP32-based boards require installing the ESP32 board package via the Boards Manager, after which you can upload sketches just like a standard Arduino board.\"}}, {\"@type\": \"Question\", \"name\": \"What is an ISP adapter and when do I need one?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An In-System Programming (ISP) adapter allows you to program AVR microcontrollers directly on the PCB without removing the chip. The 10-Pin to 6-Pin ISP Adapter is used when your programmer (e.g., USBASP or AVRISP mkII) has a 10-pin connector but your target board has a 6-pin ISP header, or vice versa — bridging the two standards seamlessly.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use a USB logic debugger with Raspberry Pi or FPGA projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The 24MHz 8-Channel USB Logic Debugger works with any host computer and is compatible with popular open-source software like PulseView (via libsigrok). It's widely used to debug SPI, I2C, UART, and parallel bus signals in both Raspberry Pi and FPGA development workflows.\"}}, {\"@type\": \"Question\", \"name\": \"What should beginners start with in this collection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Beginners are well served by the 51 Microcontroller Development Board DIY Welding Kit to learn soldering and basic embedded C programming, or the ESP32 OLED Board for a more modern jump into Wi-Fi\/Bluetooth IoT projects with a rich Arduino and MicroPython community behind it. Pair either board with a keypad input module for hands-on interactive projects right away.\"}}]}\u003c\/script\u003e","products":[{"product_id":"adafruit-4682-spi-sdio-sd-card-breakout-board-3v","title":"Adafruit #4682 SPI\/SDIO SD Card Breakout Board 3V","description":"\u003ch2\u003eAdafruit #4682 SPI\/SDIO SD Card Breakout Board – 3V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAdafruit #4682 SPI\/SDIO SD Card Breakout Board\u003c\/strong\u003e is a compact, easy-to-use breakout module designed for makers, hobbyists, and electronics developers who need reliable SD card connectivity in their microcontroller projects. Operating at a clean \u003cstrong\u003e3V power supply\u003c\/strong\u003e, this board supports both \u003cstrong\u003eSPI and SDIO interface types\u003c\/strong\u003e, giving you flexible integration options for data logging, file storage, and smart home applications.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a data-logging sensor node, a media player, or a smart home device, this breakout board provides a straightforward way to add SD card memory expansion to your circuit. At just \u003cstrong\u003e2.5 × 2.2 cm\u003c\/strong\u003e, it fits neatly into compact enclosures and breadboard setups.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI \u0026amp; SDIO dual-mode support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3V only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Memory IC Development Tool \/ Breakout Board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 2.5 × 2.2 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black PCB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Microcontrollers and development boards supporting 3V SPI\/SDIO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTypical Applications:\u003c\/strong\u003e Smart home devices, data logging, embedded storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Breakout Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccessory Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensor \/ Memory Breakout Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI \/ SDIO\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3V Only\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 × 2.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose This Breakout Board?\u003c\/h3\u003e\n\u003cp\u003eThe Adafruit #4682 SD Card Breakout is built to high quality standards, making it a dependable component for both prototype development and finished electronics projects. Its dual SPI\/SDIO compatibility means you're not locked into a single wiring configuration, giving you greater flexibility as your project evolves. The 3V-only design ensures safe, efficient operation with modern low-voltage microcontrollers and systems-on-chip.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: As different monitors display colors differently, the actual product color may vary slightly from images shown.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More DIY Electronics \u0026amp; Maker Supplies\u003c\/h3\u003e\n\u003cp\u003eLooking for more components for your builds? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making 1mm–3mm\u003c\/a\u003e for wiring and crafting needs, or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Projects\u003c\/a\u003e for creative prototyping accessories.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the Adafruit #4682 SPI\/SDIO SD Card Breakout Board used for?\u003c\/h4\u003e\n\u003cp\u003eA: The Adafruit #4682 SPI\/SDIO SD Card Breakout Board is a development tool that allows microcontrollers and embedded systems to interface with standard SD cards via SPI or SDIO protocols. It is ideal for applications such as data logging, file storage, media playback, and smart home sensor nodes that require onboard memory expansion.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage does this SD card breakout board require?\u003c\/h4\u003e\n\u003cp\u003eA: This breakout board operates at \u003cstrong\u003e3V only\u003c\/strong\u003e. It is designed for use with modern low-voltage microcontrollers and development boards that supply 3V logic and power. Do not connect it to 5V systems without appropriate level-shifting circuitry to avoid damaging the board.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between SPI and SDIO modes on this board?\u003c\/h4\u003e\n\u003cp\u003eA: \u003cstrong\u003eSPI (Serial Peripheral Interface)\u003c\/strong\u003e is a widely supported, simple 4-wire communication protocol compatible with virtually all microcontrollers. \u003cstrong\u003eSDIO (Secure Digital Input\/Output)\u003c\/strong\u003e is a faster, parallel interface supported by more advanced processors. This breakout supports both, giving you flexibility depending on your hardware and speed requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: What are the physical dimensions of this breakout board?\u003c\/h4\u003e\n\u003cp\u003eA: The board measures \u003cstrong\u003e2.5 × 2.2 cm\u003c\/strong\u003e, making it highly compact and suitable for integration into space-constrained enclosures, custom PCB stacks, or breadboard prototypes.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Adafruit #4682 SPI\/SDIO SD Card Breakout Board used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Adafruit #4682 SPI\/SDIO SD Card Breakout Board is a development tool that allows microcontrollers and embedded systems to interface with standard SD cards via SPI or SDIO protocols. It is ideal for applications such as data logging, file storage, media playback, and smart home sensor nodes that require onboard memory expansion.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage does this SD card breakout board require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This breakout board operates at 3V only. It is designed for use with modern low-voltage microcontrollers and development boards that supply 3V logic and power. Do not connect it to 5V systems without appropriate level-shifting circuitry to avoid damaging the board.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between SPI and SDIO modes on this board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"SPI (Serial Peripheral Interface) is a widely supported, simple 4-wire communication protocol compatible with virtually all microcontrollers. SDIO (Secure Digital Input\/Output) is a faster, parallel interface supported by more advanced processors. This breakout supports both, giving you flexibility depending on your hardware and speed requirements.\"}}, {\"@type\": \"Question\", \"name\": \"What are the physical dimensions of this breakout board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The board measures 2.5 × 2.2 cm, making it highly compact and suitable for integration into space-constrained enclosures, custom PCB stacks, or breadboard prototypes.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Adafruit #4682 SPI\/SDIO SD Card Breakout Board 3V\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/adafruit-4682-spi-sdio-sd-card-breakout-board-3v\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"T4682","offer_id":54238707745078,"sku":"14:10#T4682","price":15.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S8447384bb8a34a1e94c66ed464e33d110.webp?v=1784569018"},{"product_id":"robot-servo-bracket-multi-functional-995-996r-standard-aluminum","title":"Robot Servo Bracket MG995 MG996R 995 996r – Aluminum Mount","description":"\u003ch2\u003eUniversal Robot Servo Bracket – MG995 \/ MG996R \/ 995 \/ 996r Compatible\u003c\/h2\u003e\n\u003cp\u003eTake your robotics and RC projects to the next level with this precision-engineered \u003cstrong\u003eMulti-functional Standard Servo Bracket\u003c\/strong\u003e. Machined from 2mm hard 60-series aluminum alloy, this lightweight yet rigid bracket provides a rock-solid mount for a wide range of standard servos — making it the go-to choice for hobbyists, makers, and engineers alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits South Korea's HS322, HS422, Tower Pro MG995, MG996, SG5010, and other standard-size servos. Also supports Hitec, Parallax, Futaba, and other leading servo brands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Construction:\u003c\/strong\u003e Made from 2mm thick, 60-series hard aluminum plate — high hardness, low weight, and built to last.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSand-Blasted Oxidized Surface:\u003c\/strong\u003e Anodized finish provides a clean look, corrosion resistance, and a secure grip during assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC Machined Precision:\u003c\/strong\u003e Hole position tolerance of ±0.1mm, sheet metal angle tolerance of 5°, and bend tolerance of 0.5mm — ensuring accurate fitment every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e Weighs just 16g, keeping your robot or RC build light and agile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Sleek matte black finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece per order.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Age:\u003c\/strong\u003e 14 years and up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2mm Hard 60-Series Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSand-Blasted Oxidation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Servos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMG995, MG996R, HS322, HS422, SG5010, and most standard servos\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBatteries Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eThis bracket is designed to work seamlessly with standard-footprint servo motors from top brands including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTower Pro MG995 \u0026amp; MG996R\u003c\/li\u003e\n  \u003cli\u003eSouth Korea HS322 \u0026amp; HS422\u003c\/li\u003e\n  \u003cli\u003eSG5010\u003c\/li\u003e\n  \u003cli\u003eHitec, Parallax, Futaba standard servos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY robotics builds and servo-driven mechanisms\u003c\/li\u003e\n  \u003cli\u003eRC vehicles and remote-control toy projects\u003c\/li\u003e\n  \u003cli\u003eSTEM education and maker projects (ages 14+)\u003c\/li\u003e\n  \u003cli\u003ePan-tilt camera mounts and automation rigs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more DIY and crafting essentials from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which servo motors is this robot servo bracket compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This multi-functional servo bracket is compatible with a wide range of standard servos including Tower Pro MG995, MG996R, South Korea's HS322 and HS422, SG5010, and most standard-footprint servos from Hitec, Parallax, Futaba, and similar brands.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is the servo bracket made from?\u003c\/h4\u003e\n\u003cp\u003eA: The bracket is CNC-machined from 2mm thick, 60-series hard aluminum alloy with a sand-blasted oxidized surface finish. This gives it high structural rigidity, corrosion resistance, and a lightweight profile at just 16g.\u003c\/p\u003e\n\u003ch4\u003eQ: How precise is the CNC machining on this servo bracket?\u003c\/h4\u003e\n\u003cp\u003eA: The bracket is machined to very tight tolerances: hole position accuracy of ±0.1mm, sheet metal angle tolerance of 5 degrees, and bend tolerance of 0.5mm — ensuring consistent, accurate fits across compatible servo models.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this bracket suitable for beginners or young makers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This servo bracket is recommended for ages 14 and up, making it a great choice for students, STEM enthusiasts, and beginner robotics builders, as well as experienced hobbyists.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which servo motors is this robot servo bracket compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This multi-functional servo bracket is compatible with a wide range of standard servos including Tower Pro MG995, MG996R, South Korea's HS322 and HS422, SG5010, and most standard-footprint servos from Hitec, Parallax, Futaba, and similar brands.\"}}, {\"@type\": \"Question\", \"name\": \"What material is the servo bracket made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The bracket is CNC-machined from 2mm thick, 60-series hard aluminum alloy with a sand-blasted oxidized surface finish. This gives it high structural rigidity, corrosion resistance, and a lightweight profile at just 16g.\"}}, {\"@type\": \"Question\", \"name\": \"How precise is the CNC machining on this servo bracket?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The bracket is machined to very tight tolerances: hole position accuracy of ±0.1mm, sheet metal angle tolerance of 5 degrees, and bend tolerance of 0.5mm — ensuring consistent, accurate fits across compatible servo models.\"}}, {\"@type\": \"Question\", \"name\": \"Is this bracket suitable for beginners or young makers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Whether you're prototyping IoT projects, building smart home devices, or experimenting with wireless communication, this compact board delivers the performance and flexibility makers and engineers demand.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in two variants — \u003cstrong\u003eCP2102 (30-pin)\u003c\/strong\u003e and \u003cstrong\u003eCH340C (30-pin)\u003c\/strong\u003e — both options feature a convenient \u003cstrong\u003eType-C USB interface\u003c\/strong\u003e for modern, reliable connectivity and programming. The onboard USB-to-serial chip ensures smooth communication between the board and your computer, so you can flash firmware and debug with ease.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Core ESP32 Processor\u003c\/strong\u003e — Xtensa LX6 dual-core CPU for high-speed multitasking and responsive performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated WiFi (2.4 GHz) \u0026amp; Bluetooth\u003c\/strong\u003e — Seamlessly connect to networks and wireless devices out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCP2102 \/ CH340C USB-to-Serial Chip\u003c\/strong\u003e — Plug-and-play compatibility with Windows, macOS, and Linux\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType-C USB Port\u003c\/strong\u003e — Modern, reversible connector for power and data\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-Pin Breakout Layout\u003c\/strong\u003e — Accessible GPIO, ADC, DAC, I2C, SPI, UART pins for versatile project wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e — Breadboard-friendly design for quick prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino IDE Compatible\u003c\/strong\u003e — Program easily using the widely-used Arduino IDE or ESP-IDF framework\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Modes\u003c\/strong\u003e — Efficient power management for battery-powered projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× ESP32 Development Board (CP2102 or CH340C variant, 30-pin)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e ESP32 (Xtensa Dual-Core LX6)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e WiFi 802.11 b\/g\/n (2.4 GHz) + Bluetooth 4.2\/BLE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Chip Options:\u003c\/strong\u003e CP2102 or CH340C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Connector:\u003c\/strong\u003e Type-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePins:\u003c\/strong\u003e 30-pin breakout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 4 MB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3V (5V tolerant input via USB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mrgabwte\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT (Internet of Things) projects and smart home automation\u003c\/li\u003e\n  \u003cli\u003eWireless sensor networks and data logging\u003c\/li\u003e\n  \u003cli\u003eRobotics and motor control applications\u003c\/li\u003e\n  \u003cli\u003eDIY electronics prototyping and hobbyist builds\u003c\/li\u003e\n  \u003cli\u003eStudents and makers learning embedded systems development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more components to complete your builds? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or explore our full range of creative components like \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Projects\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the CP2102 and CH340C variants of the ESP32 Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: Both the CP2102 and CH340C are USB-to-serial converter chips that allow your computer to communicate with the ESP32 board. The CP2102 (by Silicon Labs) generally offers excellent driver compatibility and stable performance, while the CH340C is a widely used, cost-effective alternative that works well on Windows, macOS, and Linux. Either variant will let you program and debug the ESP32 without issue — the choice often comes down to driver preference or availability.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ESP32 Development Board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32 is fully supported by the Arduino IDE via the ESP32 board package by Espressif. Simply add the ESP32 board URL to your Arduino IDE preferences, install the board package, select the correct board and port, and you're ready to upload sketches. It also supports the ESP-IDF framework for more advanced development.\u003c\/p\u003e\n\u003ch4\u003eQ: What projects can I build with this ESP32 Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32's dual-core processor, built-in WiFi, and Bluetooth make it ideal for a wide range of projects — from smart home automation (controlling lights, sensors, or appliances via WiFi) to Bluetooth-based gadgets, weather stations, web servers, real-time data dashboards, and robotics. Its 30-pin breakout gives you access to GPIO, ADC, DAC, I2C, SPI, and UART interfaces for virtually any hardware you want to connect.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the ESP32 Development Board support both Bluetooth Classic and BLE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the ESP32 supports both Bluetooth Classic (BR\/EDR) and Bluetooth Low Energy (BLE 4.2), making it compatible with a broad range of Bluetooth devices and enabling energy-efficient wireless communication for battery-powered applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the CP2102 and CH340C variants of the ESP32 Development Board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both the CP2102 and CH340C are USB-to-serial converter chips that allow your computer to communicate with the ESP32 board. The CP2102 (by Silicon Labs) generally offers excellent driver compatibility and stable performance, while the CH340C is a widely used, cost-effective alternative that works well on Windows, macOS, and Linux. 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Whether you're a hobbyist, maker, or embedded systems developer, this versatile board gives you seamless \u003cstrong\u003eWiFi\u003c\/strong\u003e and \u003cstrong\u003eBluetooth 5.0 (LE)\u003c\/strong\u003e connectivity in a tiny footprint. Perfect for IoT projects, smart home prototypes, sensor nodes, and wireless automation builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e ESP32-C3 single-core 32-bit RISC-V processor running up to 160 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e Dual-mode 2.4 GHz WiFi (802.11 b\/g\/n) + Bluetooth 5.0 LE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Mini board design ideal for space-constrained projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Variants:\u003c\/strong\u003e Available pre-soldered (ESP32 welded) or bare (ESP32 not welded) to suit your workflow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPIO Pins:\u003c\/strong\u003e Multiple I\/O pins supporting SPI, I2C, UART, ADC, and PWM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C \/ Onboard Programming:\u003c\/strong\u003e Easy flashing and debugging via USB connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; MicroPython Compatible:\u003c\/strong\u003e Works with the Arduino IDE, MicroPython, and ESP-IDF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Design:\u003c\/strong\u003e Deep-sleep modes ideal for battery-powered IoT applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-C3 Mini board is a go-to choice for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics enthusiasts and hobbyists\u003c\/li\u003e\n  \u003cli\u003eIoT (Internet of Things) prototype development\u003c\/li\u003e\n  \u003cli\u003eSmart home automation projects\u003c\/li\u003e\n  \u003cli\u003eWireless sensor networks\u003c\/li\u003e\n  \u003cli\u003eStudents learning embedded programming\u003c\/li\u003e\n  \u003cli\u003eMakers integrating wireless connectivity into custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptions Available\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32 Welded\u003c\/strong\u003e – Headers pre-soldered, ready to plug into a breadboard immediately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32 Not Welded\u003c\/strong\u003e – Headers not soldered, ideal for custom builds or direct PCB mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosures and wiring projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — add a creative flair to your maker builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ESP32-C3 and what can I build with this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C3 is a low-cost, low-power system-on-chip (SoC) featuring a 32-bit RISC-V CPU, integrated 2.4 GHz WiFi, and Bluetooth 5.0 LE. With this development board, you can build a wide range of IoT devices, including smart sensors, wireless data loggers, home automation controllers, BLE beacons, and more. It is fully compatible with the Arduino IDE, MicroPython, and Espressif's ESP-IDF framework.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the \"welded\" and \"not welded\" variants?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003eESP32 Welded\u003c\/strong\u003e variant comes with GPIO header pins already soldered onto the board, making it plug-and-play with breadboards and standard prototyping setups. The \u003cstrong\u003eESP32 Not Welded\u003c\/strong\u003e variant ships without pre-soldered headers, giving advanced users the flexibility to solder their own connectors or mount the board directly onto a custom PCB.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this board compatible with Arduino IDE and MicroPython?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-C3 development board is compatible with the Arduino IDE (using the ESP32 board package), MicroPython, and Espressif's official ESP-IDF toolchain. Simply install the appropriate board support package and you can start uploading your sketches or scripts right away.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this board support both WiFi and Bluetooth simultaneously?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the ESP32-C3 chip supports concurrent 2.4 GHz WiFi (802.11 b\/g\/n) and Bluetooth 5.0 Low Energy (BLE) operation, enabling you to build connected devices that communicate over both protocols at the same time.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the ESP32-C3 and what can I build with this development board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C3 is a low-cost, low-power system-on-chip (SoC) featuring a 32-bit RISC-V CPU, integrated 2.4 GHz WiFi, and Bluetooth 5.0 LE. With this development board, you can build a wide range of IoT devices, including smart sensors, wireless data loggers, home automation controllers, BLE beacons, and more. It is fully compatible with the Arduino IDE, MicroPython, and Espressif's ESP-IDF framework.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the \\\"welded\\\" and \\\"not welded\\\" variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32 Welded variant comes with GPIO header pins already soldered onto the board, making it plug-and-play with breadboards and standard prototyping setups. The ESP32 Not Welded variant ships without pre-soldered headers, giving advanced users the flexibility to solder their own connectors or mount the board directly onto a custom PCB.\"}}, {\"@type\": \"Question\", \"name\": \"Is this board compatible with Arduino IDE and MicroPython?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The ESP32-C3 development board is compatible with the Arduino IDE (using the ESP32 board package), MicroPython, and Espressif's official ESP-IDF toolchain. 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Whether you're building IoT devices, smart home projects, wearables, or embedded systems, this board delivers the performance and versatility you need in a small, efficient package.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a modern \u003cstrong\u003eUSB-C interface\u003c\/strong\u003e and the trusted \u003cstrong\u003eCH340C USB-to-serial chip\u003c\/strong\u003e, this board makes setup and programming straightforward — just plug in and start coding. The 30-pin layout gives you plenty of GPIO options for sensors, displays, motors, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Core ESP32 Processor:\u003c\/strong\u003e Powerful Xtensa LX6 dual-core CPU for handling complex tasks efficiently\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated WiFi \u0026amp; Bluetooth:\u003c\/strong\u003e Built-in 802.11 b\/g\/n WiFi and Bluetooth 4.2\/BLE for seamless wireless connectivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Advanced power management modes including deep sleep for battery-powered projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C Connectivity:\u003c\/strong\u003e Modern, reversible USB-C port for easy programming and power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCH340C USB-to-Serial Chip:\u003c\/strong\u003e Reliable and widely compatible serial communication chip for smooth driver support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-Pin Layout:\u003c\/strong\u003e Generous GPIO pins supporting UART, SPI, I2C, PWM, ADC, DAC, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; MicroPython Compatible:\u003c\/strong\u003e Works with popular IDEs and frameworks for rapid prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Breadboard-friendly design for easy circuit integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ESP32 (ESP-CH340C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e USB-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e WiFi 802.11 b\/g\/n, Bluetooth 4.2 \/ BLE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e Dual-Core Xtensa LX6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 30 pins\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-to-Serial:\u003c\/strong\u003e CH340C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Mode:\u003c\/strong\u003e Ultra-Low Power with deep sleep support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Arduino IDE, MicroPython, ESP-IDF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Quantities:\u003c\/strong\u003e 1pc, 2pcs, 3pcs, 4pcs, 5pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT (Internet of Things) projects and smart home automation\u003c\/li\u003e\n  \u003cli\u003eWireless sensor networks and data loggers\u003c\/li\u003e\n  \u003cli\u003eRobotics and embedded electronics prototyping\u003c\/li\u003e\n  \u003cli\u003eBattery-powered portable devices requiring low power draw\u003c\/li\u003e\n  \u003cli\u003eMakers, hobbyists, engineers, and students\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking to expand your DIY toolkit? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Projects\u003c\/a\u003e for crafting and prototyping, or explore our \u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads\u003c\/a\u003e for creative embedded display projects.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32 Development Board with USB-C different from standard ESP32 boards?\u003c\/h4\u003e\n\u003cp\u003eA: This ESP32 Development Board features a modern USB-C port for reversible, hassle-free connections and uses the reliable CH340C USB-to-serial chip for broad driver compatibility. The 30-pin layout, dual-core processor, and ultra-low power modes make it a versatile choice for both beginners and experienced developers working on WiFi and Bluetooth projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this ESP32 board compatible with the Arduino IDE and MicroPython?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This ESP32 development board is fully compatible with the Arduino IDE, MicroPython, and the official ESP-IDF framework. You can install the ESP32 board package in the Arduino IDE in just a few steps and start uploading sketches immediately via the USB-C connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the ultra-low power mode work on this ESP32 board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32 chip supports multiple power management modes, including light sleep, deep sleep, and hibernation. In deep sleep mode, the board draws minimal current, making it ideal for battery-powered IoT devices such as wireless sensors, weather stations, and remote monitors that need to run for extended periods on a single charge.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many units can I order at once?\u003c\/h4\u003e\n\u003cp\u003eA: This listing is available in quantities of 1, 2, 3, 4, or 5 boards — perfect for individual prototyping or small-batch project builds. Simply select the quantity option that suits your needs.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32 Development Board with USB-C different from standard ESP32 boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This ESP32 Development Board features a modern USB-C port for reversible, hassle-free connections and uses the reliable CH340C USB-to-serial chip for broad driver compatibility. 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Supporting both GPS and BDS (BeiDou) constellation systems simultaneously, this module delivers fast, accurate positioning for a wide range of flight control boards.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Mode Satellite Support:\u003c\/strong\u003e Simultaneously tracks GPS and BDS (BeiDou) satellite systems for enhanced positioning accuracy and reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast First Fix:\u003c\/strong\u003e Achieves initial satellite lock in approximately 32 seconds for quick deployment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Tracking Sensitivity:\u003c\/strong\u003e -162 dBm tracking sensitivity ensures strong signal acquisition even in challenging environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositioning Accuracy:\u003c\/strong\u003e 2.5 m CEP50 accuracy in open terrain — ideal for stable, precise flight control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Surface-mount design makes integration into flight controller boards straightforward and space-efficient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEO-M8N \/ NEO-6M Compatible:\u003c\/strong\u003e Functions as a reliable replacement for NEO-M8N and NEO-6M GPS modules in compatible flight controller setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available in single (1PC), double (2PCS), or five-pack (5PCS) quantities to suit your project needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATGM336H\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS + BDS (BeiDou) Dual-Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirst Positioning Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~32 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTracking Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-162 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePositioning Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 m (CEP50, open land)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEO-M8N, NEO-6M flight controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1PC, 2PCS, 5PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're building a custom racing drone, a long-range FPV craft, or a precision autonomous vehicle, this dual-mode GPS+BDS module provides the satellite positioning backbone your project demands. It's also an excellent replacement module for existing flight controllers that use the popular NEO-M8N or NEO-6M GPS chips.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What satellite systems does the ATGM336H GPS+BDS dual-mode module support?\u003c\/h4\u003e\n\u003cp\u003eA: The ATGM336H module supports both GPS and BDS (BeiDou Navigation Satellite System) simultaneously, providing dual-constellation coverage for improved positioning accuracy and faster satellite acquisition compared to single-system modules.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this module replace a NEO-M8N or NEO-6M GPS module on my flight controller?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ATGM336H GPS+BDS dual-mode module is designed as a compatible replacement for NEO-M8N and NEO-6M GPS modules commonly used in popular flight controller setups, making it a practical upgrade or spare part for your UAV builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What positioning accuracy can I expect from this module?\u003c\/h4\u003e\n\u003cp\u003eA: In open terrain, the module delivers a positioning accuracy of 2.5 m (CEP50) — meaning 50% of all position fixes fall within a 2.5-metre radius. With a tracking sensitivity of -162 dBm, it maintains stable satellite lock even in moderately obstructed environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many units can I order at once?\u003c\/h4\u003e\n\u003cp\u003eA: This module is available in three quantity options: 1PC (single unit), 2PCS (two units), or 5PCS (five-unit pack) — perfect for individual builds or stocking up for multiple projects.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It comes with 520KB of built-in SRAM and 4MB of onboard Flash memory, making it highly capable for a board of its compact size.\u003c\/p\u003e\n\u003ch4\u003eQ: What programming languages are supported by the RP2350-Zero board?\u003c\/h4\u003e\n\u003cp\u003eA: The RP2350-Zero supports \u003cstrong\u003eMicroPython\u003c\/strong\u003e, \u003cstrong\u003eCircuitPython\u003c\/strong\u003e, and \u003cstrong\u003eC\/C++\u003c\/strong\u003e, giving beginners and experienced developers alike the flexibility to code in their preferred language.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I connect and power the RP2350-Zero Mini Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: The board uses a standard \u003cstrong\u003eType-C USB\u003c\/strong\u003e port for both programming and power delivery. 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Whether you're prototyping IoT devices, learning embedded programming, or building wireless applications, this board delivers exceptional performance in an ultra-small footprint.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the ESP32-C6 Supermini?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNext-Gen Connectivity:\u003c\/strong\u003e The ESP32-C6 chip supports Wi-Fi 6 (802.11ax), Bluetooth 5 LE, and Zigbee\/Thread (IEEE 802.15.4), making it one of the most versatile microcontrollers available today.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \"Supermini\" Form Factor:\u003c\/strong\u003e Designed to fit into tight spaces without sacrificing I\/O capabilities — perfect for wearables, compact enclosures, and breadboard projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Power Input:\u003c\/strong\u003e Operates on a supply voltage of \u003cstrong\u003e3.3V–6V\u003c\/strong\u003e, compatible with USB power, LiPo batteries, and standard lab bench supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Precision surface-mount design for stable, reliable performance in both development and production environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Programming:\u003c\/strong\u003e Fully compatible with the Arduino IDE, MicroPython, and ESP-IDF frameworks — get started quickly regardless of your preferred development environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e Available in 1-piece, 5-piece, and 10-piece bundles — ideal for individuals, classrooms, and maker teams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e ESP32-C6 (RISC-V single-core processor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3.3V – 6V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e 1pcs \/ 5pcs \/ 10pcs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Wi-Fi 6, Bluetooth 5 LE, Zigbee\/Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e IoT, automation, prototyping, learning, embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-C6 Supermini is the ideal choice for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eMakers \u0026amp; Hobbyists\u003c\/strong\u003e — Build smart home gadgets, sensor nodes, and wireless controllers.\u003c\/li\u003e\n  \u003cli\u003e🎓 \u003cstrong\u003eStudents \u0026amp; Educators\u003c\/strong\u003e — Learn and teach embedded systems programming with a real-world platform.\u003c\/li\u003e\n  \u003cli\u003e💼 \u003cstrong\u003eEngineers \u0026amp; Prototypers\u003c\/strong\u003e — Rapidly prototype connected devices with the latest ESP32 architecture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eWhile you're building your next project, check out these accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosures and wiring projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e — handy pouches for storing and gifting your small electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-C6 Supermini Development Board different from other ESP32 boards?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 Supermini stands out thanks to its support for \u003cstrong\u003eWi-Fi 6 (802.11ax)\u003c\/strong\u003e, Bluetooth 5 LE, and IEEE 802.15.4 (Zigbee\/Thread) — connectivity features not found on older ESP32 variants. Its \"Supermini\" size also makes it ideal for space-constrained builds, while remaining fully breadboard-compatible and easy to program.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What programming environments are compatible with this board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 Supermini is compatible with the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e, \u003cstrong\u003eMicroPython\u003c\/strong\u003e, and \u003cstrong\u003eEspressif's ESP-IDF\u003c\/strong\u003e framework. Beginners can start with Arduino or MicroPython, while advanced developers can take full advantage of ESP-IDF for low-level control and optimization.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does this development board require?\u003c\/h4\u003e\n\u003cp\u003eA: The board operates with a supply voltage of \u003cstrong\u003e3.3V to 6V\u003c\/strong\u003e, giving you flexibility to power it via USB (5V), a LiPo battery, or a regulated 3.3V source. Its wide input range makes it highly versatile for both bench development and battery-powered deployments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I buy multiple units for a classroom or project team?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-C6 Supermini is available in \u003cstrong\u003e1-piece, 5-piece, and 10-piece bundles\u003c\/strong\u003e, making it a cost-effective solution for classrooms, maker spaces, and development teams working on multiple prototypes simultaneously.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-C6 Supermini Development Board different from other ESP32 boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C6 Supermini stands out thanks to its support for Wi-Fi 6 (802.11ax), Bluetooth 5 LE, and IEEE 802.15.4 (Zigbee\/Thread) — connectivity features not found on older ESP32 variants. 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The ESP32-C6 Supermini is available in 1-piece, 5-piece, and 10-piece bundles, making it a cost-effective solution for classrooms, maker spaces, and development teams working on multiple prototypes simultaneously.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-C6 Supermini Development Board | Wi-Fi 6 Microcontroller\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-c6-supermini-development-board-microcontroller-wifi6\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"10pcs","offer_id":54239500894518,"sku":"3:18247432443#10pcs","price":105.94,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":54239500927286,"sku":"3:201010228#1pcs","price":11.33,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":54239500960054,"sku":"3:1981284404#5pcs","price":65.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Se3958d0dcbbd4ec6a00f62d880b6f3c1o.webp?v=1784573563"},{"product_id":"stm32f401-stm32f411-development-board-v3-stm32f4-core-board","title":"STM32F401\/F411 Development Board V3.0 | STM32F4 Core Board","description":"\u003ch2\u003eSTM32F401 \/ STM32F411 Development Board V3.0 – Compact STM32F4 Core Board\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eSTM32F4 Development Board V3.0\u003c\/strong\u003e. Available in two powerful variants — the \u003cstrong\u003eSTM32F401CCU6\u003c\/strong\u003e (84 MHz, 256 KB ROM, 64 KB RAM) and the \u003cstrong\u003eSTM32F411CEU6\u003c\/strong\u003e (100 MHz, 512 KB ROM, 128 KB RAM) — this compact core board is engineered for makers, students, and professional developers alike. Whether you're prototyping firmware, learning embedded systems, or building a production-ready application, this board delivers the performance and flexibility you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo chip options:\u003c\/strong\u003e STM32F401CCU6 @ 84 MHz (256 KB Flash \/ 64 KB RAM) or STM32F411CEU6 @ 100 MHz (512 KB Flash \/ 128 KB RAM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-speed \u0026amp; low-speed oscillators:\u003c\/strong\u003e 25 MHz HSE crystal + 32.768 kHz (6 pF) LSE crystal for accurate timing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-free V3.0 process:\u003c\/strong\u003e Gold-plated pin headers for reliable connections and a more eco-friendly build\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReserved Flash pads:\u003c\/strong\u003e Onboard USBDisk \u0026amp; FATFS routines provided for expanded storage flexibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroPython support:\u003c\/strong\u003e Compatible MicroPython firmware included (configuration files available; community-supported)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino compatible:\u003c\/strong\u003e Full Arduino IDE support via the STM32duino Arduino Core STM32 project\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 onboard buttons (V1.3+):\u003c\/strong\u003e Reset, BOOT0, and User button for versatile control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDFU \u0026amp; Serial ISP modes:\u003c\/strong\u003e Easy firmware flashing via USB data cable or USB-to-serial adapter (PA9\/PA10)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHID Bootloader support:\u003c\/strong\u003e Enter HID Bootloader from APP by holding KEY + Reset (LED C13 indicator)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftware:\u003c\/strong\u003e STM32CubeProgrammer (STM32CubeProg) compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSTM32F401CCU6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84 MHz | 256 KB ROM | 64 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSTM32F411CEU6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 MHz | 512 KB ROM | 128 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOscillators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 MHz HSE + 32.768 kHz LSE (6 pF)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Headers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold-plated, lead-free process\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroPython, Arduino, STM32CubeProg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDFU (USB), Serial (PA9\/PA10), HID Bootloader\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eButtons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReset, BOOT0, User (V1.3 and above)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Enter ISP Mode\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 1 (Powered On):\u003c\/strong\u003e Press and hold both BOOT0 and Reset buttons → release Reset → wait 0.5 s → release BOOT0.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 2 (Power Off):\u003c\/strong\u003e Hold BOOT0 while powering on → release BOOT0 after 0.5 s.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDFU Mode:\u003c\/strong\u003e Connect via USB data cable. If the device is not recognized, gently warm the chip to ~25 °C and re-enter ISP mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Mode:\u003c\/strong\u003e Use a USB-to-serial adapter connected to PA9 (TX) and PA10 (RX).\u003c\/p\u003e\n\n\u003ch3\u003eHow to Enter HID Bootloader from APP\u003c\/h3\u003e\n\u003cp\u003eHold the \u003cstrong\u003eKEY button\u003c\/strong\u003e → click the \u003cstrong\u003eReset button\u003c\/strong\u003e → observe \u003cstrong\u003eLED C13\u003c\/strong\u003e flashing → release the \u003cstrong\u003eKEY button\u003c\/strong\u003e. You are now in HID Bootloader mode.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more DIY electronics and maker supplies? Browse our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the STM32F401CCU6 and STM32F411CEU6 variants?\u003c\/h4\u003e\n\u003cp\u003eA: The STM32F401CCU6 runs at 84 MHz with 256 KB of Flash ROM and 64 KB of RAM, making it ideal for lightweight embedded applications. The STM32F411CEU6 runs faster at 100 MHz with 512 KB Flash and 128 KB RAM, giving you more headroom for complex firmware, data logging, or MicroPython scripts.\u003c\/p\u003e\n\u003ch4\u003eQ: What programming languages and environments does this STM32F4 development board support?\u003c\/h4\u003e\n\u003cp\u003eA: This board supports \u003cstrong\u003eMicroPython\u003c\/strong\u003e (compatible firmware provided), \u003cstrong\u003eArduino IDE\u003c\/strong\u003e (via the open-source STM32duino Arduino Core STM32 project), and standard STM32 C\/C++ development using \u003cstrong\u003eSTM32CubeProg\u003c\/strong\u003e and \u003cstrong\u003eSTM32CubeIDE\u003c\/strong\u003e. It covers a wide range of skill levels from beginner to advanced.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I flash new firmware onto the STM32F4 development board?\u003c\/h4\u003e\n\u003cp\u003eA: You have three options: (1) \u003cstrong\u003eDFU mode\u003c\/strong\u003e — connect via USB data cable and use STM32CubeProgrammer; (2) \u003cstrong\u003eSerial ISP mode\u003c\/strong\u003e — use a USB-to-serial adapter on PA9\/PA10; (3) \u003cstrong\u003eHID Bootloader\u003c\/strong\u003e — hold KEY + Reset from within your application. All three methods are well-documented and supported by the included resources.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the gold-plated pin headers on the V3.0 board compatible with standard breadboards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The V3.0 gold-plated pin headers use the standard 2.54 mm (0.1\") pitch, making them fully compatible with breadboards, jumper wires, and standard prototype shields.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the STM32F401CCU6 and STM32F411CEU6 variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The STM32F401CCU6 runs at 84 MHz with 256 KB of Flash ROM and 64 KB of RAM, making it ideal for lightweight embedded applications. The STM32F411CEU6 runs faster at 100 MHz with 512 KB Flash and 128 KB RAM, giving you more headroom for complex firmware, data logging, or MicroPython scripts.\"}}, {\"@type\": \"Question\", \"name\": \"What programming languages and environments does this STM32F4 development board support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This board supports MicroPython (compatible firmware provided), Arduino IDE (via the open-source STM32duino Arduino Core STM32 project), and standard STM32 C\/C++ development using STM32CubeProg and STM32CubeIDE. 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Compatible with the Arduino Leonardo bootloader, this module features built-in USB communication via the ATmega32U4 chip, eliminating the need for a separate USB-to-serial converter.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a custom HID device, a keyboard\/mouse emulator, or a miniaturized microcontroller project, this board delivers reliable performance in a small footprint. Available with your choice of \u003cstrong\u003eTYPE-C or Micro USB\u003c\/strong\u003e connector and in pre-soldered or unsoldered (weld) pin header configurations for maximum flexibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e ATmega32U4 — native USB support, no external USB chip needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e 16MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Arduino Leonardo environment \u0026amp; IDE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e ATmega328-based Pro Mini boards with added native USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Connector Options:\u003c\/strong\u003e TYPE-C USB or Micro USB (choose your variant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Header Options:\u003c\/strong\u003e Pre-soldered (cable-ready) or unsoldered (weld) 2-row pin headers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 board per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003emicro-cable\u003c\/li\u003e\n  \u003cli\u003emicro weld to TYPE-C\u003c\/li\u003e\n  \u003cli\u003eTYPE-C weld-cable\u003c\/li\u003e\n  \u003cli\u003emicro weld-cable\u003c\/li\u003e\n  \u003cli\u003eTYPE-C USB (cable-ready)\u003c\/li\u003e\n  \u003cli\u003eTYPE-C USB weld\u003c\/li\u003e\n  \u003cli\u003eMicro USB weld\u003c\/li\u003e\n  \u003cli\u003eMicro USB (cable-ready)\u003c\/li\u003e\n  \u003cli\u003eTYPE-C cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis board is ideal for electronics hobbyists, students, and engineers looking to build compact Arduino-compatible projects with native USB functionality. Its small form factor and versatile connector options make it suitable for wearables, robotics, custom input devices, and prototyping.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for wiring and prototyping craft projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e — perfect for enclosure and wearable builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ATmega32U4 Pro Micro board better than an ATmega328-based board?\u003c\/h4\u003e\n\u003cp\u003eA: The ATmega32U4 features \u003cstrong\u003enative USB support\u003c\/strong\u003e built directly into the chip, meaning you can program it to act as a USB HID device (keyboard, mouse, joystick, etc.) without any additional hardware. The ATmega328 requires a separate USB-to-serial chip, which adds size and complexity. This makes the ATmega32U4 Pro Micro board a more capable and versatile choice for USB-centric Arduino projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the ATmega32U4 Pro Micro is fully compatible with the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e. Simply select \"Arduino Leonardo\" as your board type in the IDE, and you can upload sketches, use standard Arduino libraries, and take advantage of the built-in USB serial communication with no extra drivers needed on most operating systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the TYPE-C and Micro USB variants?\u003c\/h4\u003e\n\u003cp\u003eA: Both variants offer the same microcontroller performance (ATmega32U4, 5V, 16MHz). The difference is purely the \u003cstrong\u003eUSB connector type\u003c\/strong\u003e. The TYPE-C variant uses the modern, reversible USB-C connector for easier plug-in, while the Micro USB variant uses the traditional micro USB port. Choose the version that best matches the cables and devices you already use in your workspace.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does \"weld\" vs \"cable\" mean in the variant names?\u003c\/h4\u003e\n\u003cp\u003eA: \u003cstrong\u003e\"Cable\" (pre-soldered)\u003c\/strong\u003e variants come with pin headers already soldered onto the board, so they're ready to plug directly into a breadboard or connector. \u003cstrong\u003e\"Weld\" (unsoldered)\u003c\/strong\u003e variants ship with pin headers included but not attached, giving you the flexibility to solder them in the orientation or configuration that best suits your project.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ATmega32U4 Pro Micro board better than an ATmega328-based board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ATmega32U4 features native USB support built directly into the chip, meaning you can program it to act as a USB HID device (keyboard, mouse, joystick, etc.) without any additional hardware. The ATmega328 requires a separate USB-to-serial chip, which adds size and complexity. 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The TYPE-C variant uses the modern, reversible USB-C connector for easier plug-in, while the Micro USB variant uses the traditional micro USB port. Choose the version that best matches the cables and devices you already use in your workspace.\"}}, {\"@type\": \"Question\", \"name\": \"What does \\\"weld\\\" vs \\\"cable\\\" mean in the variant names?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"\\\"Cable\\\" (pre-soldered) variants come with pin headers already soldered onto the board, so they're ready to plug directly into a breadboard or connector. \\\"Weld\\\" (unsoldered) variants ship with pin headers included but not attached, giving you the flexibility to solder them in the orientation or configuration that best suits your project.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ATmega32U4 Pro Micro 5V 16MHz Arduino Board – TYPE-C USB\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/atmega32u4-pro-micro-5v-16mhz-arduino-type-c-usb-board\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"micro-cable","offer_id":54239505875254,"sku":"14:4044226#micro-cable","price":17.94,"currency_code":"USD","in_stock":true},{"title":"micro weld to type-c","offer_id":54239505908022,"sku":"14:1202#micro weld to type-c","price":15.28,"currency_code":"USD","in_stock":true},{"title":"type-c weld-cable","offer_id":54239505940790,"sku":"14:201659813#type-c weld-cable","price":19.46,"currency_code":"USD","in_stock":true},{"title":"micro weld-cable","offer_id":54239505973558,"sku":"14:29#micro weld-cable","price":19.11,"currency_code":"USD","in_stock":true},{"title":"TYPE-C USB","offer_id":54239506006326,"sku":"14:351074#TYPE-C USB","price":16.15,"currency_code":"USD","in_stock":true},{"title":"TYPE-C-USB weld","offer_id":54239506039094,"sku":"14:1254#TYPE-C-USB weld","price":16.39,"currency_code":"USD","in_stock":true},{"title":"micro usb weld","offer_id":54239506071862,"sku":"14:771#micro usb weld","price":15.52,"currency_code":"USD","in_stock":true},{"title":"micro usb","offer_id":54239506104630,"sku":"14:10#micro usb","price":15.64,"currency_code":"USD","in_stock":true},{"title":"TYPE-C-cable","offer_id":54239506137398,"sku":"14:350852#TYPE-C-cable","price":19.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sf9418b211bd24200acf6843d78c49362R.webp?v=1784573590"},{"product_id":"esp32-s3-devkitc-1-wifi-ble-5-mesh-development-board","title":"ESP32-S3-DevKitC-1 WiFi BLE 5.0 Mesh Development Board","description":"\u003ch2\u003eESP32-S3-DevKitC-1 WiFi \u0026amp; BLE 5.0 Mesh Development Board\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eESP32-S3-DevKitC-1 Development Board\u003c\/strong\u003e. Powered by Espressif's ESP32-S3 SoC, this versatile development kit combines dual-mode \u003cstrong\u003eWiFi (2.4 GHz 802.11 b\/g\/n)\u003c\/strong\u003e and \u003cstrong\u003eBluetooth Low Energy (BLE) 5.0 with Mesh support\u003c\/strong\u003e, making it an ideal choice for IoT prototyping, smart home automation, wireless sensor networks, and more.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're an experienced embedded systems developer or an enthusiastic hobbyist, the ESP32-S3-DevKitC-1 offers the performance, connectivity, and flexibility to bring your ideas to life quickly and reliably.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-S3 SoC:\u003c\/strong\u003e Dual-core Xtensa LX7 processor for high-performance computing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiFi 2.4 GHz:\u003c\/strong\u003e 802.11 b\/g\/n support for seamless wireless connectivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBLE 5.0 + Mesh:\u003c\/strong\u003e Long-range, low-energy Bluetooth with mesh networking capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Memory Options:\u003c\/strong\u003e Available in N8R2 and N16R8 configurations (Flash\/PSRAM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAntenna Options:\u003c\/strong\u003e Choose from onboard PCB antenna, IPEX antenna connector, or pre-welded external antenna variants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpansion Board Option:\u003c\/strong\u003e Compatible expansion board variant available for rapid prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact, surface-mount design for easy integration into custom hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; ESP-IDF Compatible:\u003c\/strong\u003e Works with popular development frameworks and IDEs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom firmware and application development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-S3-N16R8 (standard)\u003c\/li\u003e\n  \u003cli\u003eESP32-S3 Expansion Board\u003c\/li\u003e\n  \u003cli\u003eN16R8 with IPEX Antenna\u003c\/li\u003e\n  \u003cli\u003eN16R8 with IPEX Seat\u003c\/li\u003e\n  \u003cli\u003eN16R8 Chip Antenna\u003c\/li\u003e\n  \u003cli\u003eN16R8 IPEX Weld \/ Weld Antenna\u003c\/li\u003e\n  \u003cli\u003eESP32-S3-N8R2 (standard)\u003c\/li\u003e\n  \u003cli\u003eN8R2 with IPEX Seat \/ IPEX Antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT device prototyping and development\u003c\/li\u003e\n  \u003cli\u003eSmart home and automation systems\u003c\/li\u003e\n  \u003cli\u003eWireless sensor networks\u003c\/li\u003e\n  \u003cli\u003eEdge AI and machine learning applications\u003c\/li\u003e\n  \u003cli\u003eWearable technology projects\u003c\/li\u003e\n  \u003cli\u003eRobotics and embedded control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003ePair your development board with quality components and accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosure wiring and prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — fun add-on for creative sensor-embedded wearable projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What memory configurations are available for the ESP32-S3-DevKitC-1?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-DevKitC-1 is available in two main memory configurations: \u003cstrong\u003eN8R2\u003c\/strong\u003e (8MB Flash + 2MB PSRAM) and \u003cstrong\u003eN16R8\u003c\/strong\u003e (16MB Flash + 8MB PSRAM). The N16R8 variant is ideal for more memory-intensive applications such as edge AI inference, image processing, or large firmware images.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What antenna options does the ESP32-S3-DevKitC-1 support?\u003c\/h4\u003e\n\u003cp\u003eA: This development board is available in several antenna configurations to suit your project needs: onboard PCB\/chip antenna, IPEX connector (for attaching an external antenna), IPEX with seat, and pre-soldered (weld) antenna versions. External antenna variants typically offer improved range in environments with signal interference.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the ESP32-S3-DevKitC-1 compatible with Arduino IDE and ESP-IDF?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-S3-DevKitC-1 is fully compatible with both the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e (via the ESP32 Arduino core) and Espressif's native \u003cstrong\u003eESP-IDF framework\u003c\/strong\u003e. This gives you the flexibility to choose the development environment you are most comfortable with, whether you are a beginner or an advanced developer.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is BLE Mesh and what can I do with it?\u003c\/h4\u003e\n\u003cp\u003eA: BLE Mesh (Bluetooth Low Energy Mesh Networking) allows multiple BLE devices to communicate with each other in a many-to-many topology, rather than simple one-to-one pairing. With the ESP32-S3's BLE 5.0 Mesh support, you can build distributed wireless networks where dozens of devices share data — perfect for smart lighting, building automation, asset tracking, and large-scale sensor deployments.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What memory configurations are available for the ESP32-S3-DevKitC-1?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-DevKitC-1 is available in two main memory configurations: N8R2 (8MB Flash + 2MB PSRAM) and N16R8 (16MB Flash + 8MB PSRAM). 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Its plug-and-play USB burning capability means you spend less time setting up and more time building.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ESP32-S2 Dev Board with 4MB Flash used for?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S2 Development Board is a versatile embedded computing module primarily used for firmware development, flashing, and system software updates. With its USB interface and 4MB flash, it allows developers and makers to write, test, and deploy firmware directly to compatible devices without the need for external programmers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I flash firmware using this USB burning tool?\u003c\/h4\u003e\n\u003cp\u003eA: Simply connect the ESP32-S2 Dev Board to your computer via a USB cable. Using compatible firmware flashing software (such as esptool.py or a compatible IDE), select your firmware file and flash it directly over USB. The board enters download mode automatically, making the process fast and straightforward.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this board compatible with custom firmware and third-party development environments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP32-S2 Dev Board is highly customizable and supports a wide range of development environments including Arduino IDE, ESP-IDF, MicroPython, and CircuitPython. Its open architecture makes it suitable for custom firmware development and tailored embedded applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Build smart home dashboards, weather stations, game controllers, wearable displays, and more — all with wireless capability built right in.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More for Your DIY Projects\u003c\/h3\u003e\n\u003cp\u003eLooking for more components to complement your builds? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for Creative Projects\u003c\/a\u003e for versatile crafting additions to your workspace.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What screen sizes are available for this ESP32 TFT Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: This board is available in four screen size options: 1.9 inch ST7789, 2.4 inch ST7789, 2.8 inch ST7789, and 3.5 inch ST7796U. 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It's compatible with most current laptops and chargers, making your development workflow faster and more convenient.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32 TFT Display Dev Board – Type-C WiFi Bluetooth ST7789\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-tft-development-board-type-c-wifi-bluetooth-st7789\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"2.4 inch ST7789","offer_id":54239515476278,"sku":"14:201684806#2.4 inch ST7789","price":52.67,"currency_code":"USD","in_stock":true},{"title":"1.9 inch ST7789","offer_id":54239515509046,"sku":"14:201659810#1.9 inch ST7789","price":45.88,"currency_code":"USD","in_stock":true},{"title":"3.5 inch ST7796U","offer_id":54239515541814,"sku":"14:173#3.5 inch ST7796U","price":63.37,"currency_code":"USD","in_stock":true},{"title":"2.8  inch ST7789","offer_id":54239515574582,"sku":"14:29#2.8  inch ST7789","price":54.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S72f1fcb1dadc45b6a48d3d646a2fd976t.webp?v=1784573735"},{"product_id":"at89c2051-8051-microcontroller-led-clock-diy-kit-4-digit-7-segment-ds1307-rtc","title":"AT89C2051 8051 LED Clock DIY Kit – 4-Digit 7-Segment DS1307","description":"\u003ch2\u003eAT89C2051 8051 Microcontroller 4-Digit 7-Segment LED Clock DIY Kit\u003c\/h2\u003e\n\u003cp\u003eBuild your own fully functional digital clock with this \u003cstrong\u003eAT89C2051-24PU 8051 Microcontroller LED Clock DIY Kit\u003c\/strong\u003e. Featuring a bright 4-digit 7-segment LED display, a DS1307 real-time clock (RTC) module, and a programmable alarm\/timer function, this kit is the perfect hands-on electronics project for hobbyists, students, and makers alike.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're sharpening your soldering skills, exploring embedded systems, or just love assembling your own electronics, this kit delivers a satisfying build experience and a genuinely useful finished product. The AT89C2051-24PU microcontroller drives the display with precision, while the DS1307 RTC keeps accurate timekeeping even through power interruptions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAT89C2051-24PU Microcontroller\u003c\/strong\u003e – Reliable 8051-architecture MCU at the heart of the clock circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Digit 7-Segment LED Display\u003c\/strong\u003e – Clear, easy-to-read time readout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDS1307 Real-Time Clock (RTC)\u003c\/strong\u003e – Accurate I²C timekeeping with battery backup support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlarm \u0026amp; Timer Function\u003c\/strong\u003e – Set alarms and countdowns for everyday use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Soldering Project\u003c\/strong\u003e – SMD and through-hole components for an engaging hands-on build\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable\u003c\/strong\u003e – Fully programmable for advanced users who want to modify clock behavior\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 1-piece or 5-piece packs\u003c\/strong\u003e – Great for classrooms, workshops, or personal projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAT89C2051-24PU (8051 Architecture)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Digit 7-Segment LED\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTC Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDS1307 (I²C Interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD \/ Through-Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1pcs, 5pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis DIY clock kit is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronics students and hobbyists learning microcontroller programming\u003c\/li\u003e\n  \u003cli\u003eMakers and tinkerers who enjoy soldering projects\u003c\/li\u003e\n  \u003cli\u003eEducators looking for a practical classroom electronics project\u003c\/li\u003e\n  \u003cli\u003eAnyone who wants a unique, self-assembled digital clock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more DIY project components? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or explore our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Projects\u003c\/a\u003e for other hands-on crafting supplies.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microcontroller does this LED clock DIY kit use?\u003c\/h4\u003e\n\u003cp\u003eA: This kit is powered by the \u003cstrong\u003eAT89C2051-24PU\u003c\/strong\u003e, an 8051-architecture microcontroller. It drives the 4-digit 7-segment LED display and interfaces with the DS1307 RTC module via I²C to maintain accurate timekeeping.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need prior soldering experience to assemble this clock kit?\u003c\/h4\u003e\n\u003cp\u003eA: Some basic soldering experience is helpful, as the kit includes SMD and through-hole components. It is well-suited for intermediate hobbyists or students comfortable with electronics assembly. Beginners with patience and the right tools can also complete the build successfully.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the DS1307 RTC module and why is it important?\u003c\/h4\u003e\n\u003cp\u003eA: The DS1307 is a popular real-time clock IC that communicates via I²C. It ensures the clock keeps accurate time and can retain time data even when the main power is interrupted, making it a reliable foundation for any DIY clock project.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I modify or reprogram the AT89C2051 microcontroller?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the AT89C2051-24PU is a programmable microcontroller, so advanced users can modify the firmware to customize clock behavior, alarm patterns, and display modes using standard 8051 development tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many units can I order at once?\u003c\/h4\u003e\n\u003cp\u003eA: This kit is available in single-piece (1pcs) or multi-pack (5pcs) options, making it convenient for individual builds as well as classroom or workshop use.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontroller does this LED clock DIY kit use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit is powered by the AT89C2051-24PU, an 8051-architecture microcontroller. It drives the 4-digit 7-segment LED display and interfaces with the DS1307 RTC module via I²C to maintain accurate timekeeping.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need prior soldering experience to assemble this clock kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Some basic soldering experience is helpful, as the kit includes SMD and through-hole components. 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It ensures the clock keeps accurate time and can retain time data even when the main power is interrupted, making it a reliable foundation for any DIY clock project.\"}}, {\"@type\": \"Question\", \"name\": \"Can I modify or reprogram the AT89C2051 microcontroller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the AT89C2051-24PU is a programmable microcontroller, so advanced users can modify the firmware to customize clock behavior, alarm patterns, and display modes using standard 8051 development tools.\"}}, {\"@type\": \"Question\", \"name\": \"How many units can I order at once?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit is available in single-piece (1pcs) or multi-pack (5pcs) options, making it convenient for individual builds as well as classroom or workshop use.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AT89C2051 8051 LED Clock DIY Kit – 4-Digit 7-Segment DS1307\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/at89c2051-8051-microcontroller-led-clock-diy-kit-4-digit-7-segment-ds1307-rtc\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"5pcs","offer_id":54239517507894,"sku":"14:1202#5pcs","price":47.7,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":54239517540662,"sku":"14:200001438#1pcs","price":7.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S6b81e514a3d54720a2c1047f10e0ae9dj.webp?v=1784573741"},{"product_id":"esp32-s3-zero-mini-development-board-wifi-bluetooth-ultra-small","title":"ESP32-S3-Zero Mini Dev Board – WiFi \u0026 Bluetooth Ultra-Small","description":"\n\u003ch2\u003eESP32-S3-Zero Mini Development Board – Compact WiFi \u0026amp; Bluetooth Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eESP32-S3-Zero Mini Development Board\u003c\/strong\u003e is an ultra-compact, feature-rich microcontroller module powered by the ESP32-S3 chip. 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This puts the board into download mode.\u003c\/li\u003e\n  \u003cli\u003eGPIO33–GPIO37 are \u003cstrong\u003enot exposed\u003c\/strong\u003e on the pin headers — they are used internally for Octal PSRAM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3-Zero\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi + Bluetooth (BLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRGB LED Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPIO21 (WS2812)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUART0 TX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPIO43\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUART0 RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPIO44\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7V – 6V (via 5V castellated hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-S3-Zero Mini Development Board (1, 5, or 10 pcs — as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and accessories for your DIY projects? Explore these popular picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-S3-Zero Mini Development Board different from standard ESP32 boards?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-Zero is an \u003cstrong\u003eultra-small SMD form-factor\u003c\/strong\u003e development board that integrates WiFi and Bluetooth on the ESP32-S3 chip. Unlike many standard boards, it includes Octal PSRAM (via GPIO33–GPIO37), an onboard WS2812 RGB LED, and uses a direct USB-C connection for firmware flashing — no USB-to-UART bridge chip needed, making it exceptionally compact.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I flash firmware onto the ESP32-S3-Zero?\u003c\/h4\u003e\n\u003cp\u003eA: To enter download\/flash mode, \u003cstrong\u003epress and hold the BOOT button (GPIO0)\u003c\/strong\u003e before connecting the Type-C USB cable to your computer. Once connected, you can use your preferred flashing tool (such as esptool.py or the Arduino IDE) to upload firmware. Release the BOOT button after the connection is established.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I power the ESP32-S3-Zero from an external battery?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The board accepts \u003cstrong\u003e3.7V to 6V\u003c\/strong\u003e input through the castellated hole marked with a 5V silkscreen, making it compatible with single-cell LiPo batteries and other external power sources for standalone or portable projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ceramic antenna affected by mounting on a daughterboard?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — for best wireless performance, ensure that the \u003cstrong\u003eceramic antenna area is not covered\u003c\/strong\u003e by PCB boards, metal components, or plastic enclosures when integrating the ESP32-S3-Zero into a larger assembly. Covering the antenna can significantly reduce WiFi and Bluetooth range.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-S3-Zero Mini Development Board different from standard ESP32 boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero is an ultra-small SMD form-factor development board that integrates WiFi and Bluetooth on the ESP32-S3 chip. Unlike many standard boards, it includes Octal PSRAM (via GPIO33–GPIO37), an onboard WS2812 RGB LED, and uses a direct USB-C connection for firmware flashing — no USB-to-UART bridge chip needed, making it exceptionally compact.\"}}, {\"@type\": \"Question\", \"name\": \"How do I flash firmware onto the ESP32-S3-Zero?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To enter download\/flash mode, press and hold the BOOT button (GPIO0) before connecting the Type-C USB cable to your computer. Once connected, you can use your preferred flashing tool (such as esptool.py or the Arduino IDE) to upload firmware. Release the BOOT button after the connection is established.\"}}, {\"@type\": \"Question\", \"name\": \"Can I power the ESP32-S3-Zero from an external battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The board accepts 3.7V to 6V input through the castellated hole marked with a 5V silkscreen, making it compatible with single-cell LiPo batteries and other external power sources for standalone or portable projects.\"}}, {\"@type\": \"Question\", \"name\": \"Is the ceramic antenna affected by mounting on a daughterboard?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — for best wireless performance, ensure that the ceramic antenna area is not covered by PCB boards, metal components, or plastic enclosures when integrating the ESP32-S3-Zero into a larger assembly. Covering the antenna can significantly reduce WiFi and Bluetooth range.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-S3-Zero Mini Dev Board – WiFi \u0026 Bluetooth Ultra-Small\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-s3-zero-mini-development-board-wifi-bluetooth-ultra-small\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"weld \/ 1pcs","offer_id":54239521145142,"sku":"14:771#weld;3:201010228#1pcs","price":13.83,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 1pcs","offer_id":54239521177910,"sku":"14:1254#not weld;3:201010228#1pcs","price":12.8,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 5pcs","offer_id":54239521210678,"sku":"14:1254#not weld;3:1981284404#5pcs","price":75.28,"currency_code":"USD","in_stock":true},{"title":"weld \/ 5pcs","offer_id":54239521243446,"sku":"14:771#weld;3:1981284404#5pcs","price":81.63,"currency_code":"USD","in_stock":true},{"title":"weld \/ 10pcs","offer_id":54239521276214,"sku":"14:771#weld;3:18247432443#10pcs","price":129.46,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 10pcs","offer_id":54239521308982,"sku":"14:1254#not weld;3:18247432443#10pcs","price":120.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sfbff9543677c4b688506371178caba7d1.webp?v=1784573757"},{"product_id":"sc16is752-dual-uart-expansion-board-i2c-spi-interface-module","title":"SC16IS752 Dual UART Expansion Board I2C SPI 2.5V 3.3V Module","description":"\u003ch2\u003eSC16IS752 Dual UART Expansion Board – I2C \u0026amp; SPI Interface\u003c\/h2\u003e\n\u003cp\u003eExpand your microcontroller's serial communication capabilities with the \u003cstrong\u003eSC16IS752 Dual UART Expansion Board\u003c\/strong\u003e. Built around the NXP SC16IS752 chip, this compact SMD module adds two independent UART channels via I2C or SPI, making it ideal for Arduino projects, embedded systems, and any application that needs additional serial ports without sacrificing GPIO pins.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual UART Channels:\u003c\/strong\u003e Two fully independent UART ports for simultaneous serial communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Interface:\u003c\/strong\u003e Supports both I2C and SPI protocols — choose the bus that suits your project.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Operates at 2.5V and 3.3V, compatible with most modern microcontrollers and single-board computers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Package:\u003c\/strong\u003e Space-saving surface-mount design fits easily into tight enclosures and custom PCB layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Operating Temperature:\u003c\/strong\u003e Rated 0–130°C for reliable performance across a wide range of environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino-Ready:\u003c\/strong\u003e Drop-in module that integrates seamlessly with Arduino, Raspberry Pi, and other popular development platforms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC16IS752\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUART Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 (Dual)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI2C \/ SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V \/ 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–130°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer \/ Embedded Systems \/ Arduino\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × SC16IS752 Dual UART Expansion Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and Raspberry Pi serial expansion projects\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems requiring multiple UART interfaces\u003c\/li\u003e\n  \u003cli\u003eIoT devices, sensor hubs, and serial data aggregators\u003c\/li\u003e\n  \u003cli\u003ePrototyping and custom PCB development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more components for your DIY electronics and maker projects? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads\u003c\/a\u003e for additional crafting and making supplies.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the SC16IS752 Dual UART Expansion Board used for?\u003c\/h4\u003e\n\u003cp\u003eA: The SC16IS752 Dual UART Expansion Board adds two independent UART serial channels to your microcontroller or single-board computer via I2C or SPI. It is commonly used in Arduino, Raspberry Pi, and other embedded projects where additional serial communication ports are needed without consuming extra GPIO lines.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module supports both I2C and SPI interfaces, which are standard on Arduino boards and Raspberry Pi. Operating at 2.5V and 3.3V, it is compatible with most modern development platforms. A level shifter may be needed for 5V-only systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does the SC16IS752 module operate at?\u003c\/h4\u003e\n\u003cp\u003eA: This expansion board supports supply voltages of 2.5V and 3.3V, making it well-suited for low-voltage embedded systems and modern microcontrollers that operate in this voltage range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use both UART channels at the same time?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The SC16IS752 chip features two fully independent UART channels that can operate simultaneously, allowing you to communicate with two separate serial devices at once over a single I2C or SPI bus.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Powered by the versatile ESP32-S3 WROOM chipset, this compact module combines dual-mode wireless connectivity (WiFi + Bluetooth) with an integrated \u003cstrong\u003eOV2640 camera interface\u003c\/strong\u003e — making it an ideal platform for IoT applications, machine vision, robotics, smart home devices, and more.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003e16MB of Flash (N16)\u003c\/strong\u003e and \u003cstrong\u003e8MB of PSRAM (R8)\u003c\/strong\u003e, this board delivers the memory headroom needed for image processing, streaming, and complex firmware logic. The SMD package design keeps things tidy for both prototyping and production builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e ESP32-S3 WROOM N16R8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 16MB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePSRAM:\u003c\/strong\u003e 8MB (Octal SPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera Module:\u003c\/strong\u003e OV2640 (2MP, supports JPEG output)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e 2.4GHz WiFi (802.11 b\/g\/n) + Bluetooth 5.0 (BLE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 unit per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Build?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWiFi-connected IP cameras and video streaming devices\u003c\/li\u003e\n  \u003cli\u003eEdge AI and machine vision applications\u003c\/li\u003e\n  \u003cli\u003eSmart home and IoT sensors with visual feedback\u003c\/li\u003e\n  \u003cli\u003eBluetooth-controlled robotics and automation\u003c\/li\u003e\n  \u003cli\u003eRemote monitoring systems\u003c\/li\u003e\n  \u003cli\u003eComputer vision prototypes using ESP-IDF or Arduino IDE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Configurations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWith OV2640 camera module (standard)\u003c\/li\u003e\n  \u003cli\u003eWith OV2640 camera module (variant 1)\u003c\/li\u003e\n  \u003cli\u003eESP32-S3 board only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Board?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-S3 N16R8 strikes an impressive balance between processing power and wireless capability. The generous onboard memory lets you run TensorFlow Lite models, handle large image buffers, and maintain smooth wireless communication simultaneously — capabilities that are tough to match at this price point. Whether you're a hobbyist building your first camera project or an engineer prototyping an IoT product, this development board gets you moving fast.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More for Your Projects\u003c\/h3\u003e\n\u003cp\u003eLooking for complementary components? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e for wiring and prototyping use, or browse our full electronics and accessories range for more project essentials.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What makes the ESP32-S3 N16R8 different from a standard ESP32-CAM board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3 N16R8 upgrades the standard ESP32-CAM experience significantly. It features the newer ESP32-S3 dual-core Xtensa LX7 processor (vs. older LX6 cores), 16MB Flash and 8MB Octal PSRAM for much greater memory capacity, Bluetooth 5.0 BLE support, and enhanced AI\/ML acceleration — making it far more capable for demanding applications like real-time image recognition, video streaming, and complex IoT workflows.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the OV2640 camera module included, and what resolution does it support?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — when you select the \"with OV2640\" option at checkout, the OV2640 2-megapixel camera module is included with the board. 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Ensure your power supply can deliver sufficient current (at least 500mA recommended) when WiFi and the camera are both active, as wireless transmission and image capture can draw significant power.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-S3 N16R8 different from a standard ESP32-CAM board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3 N16R8 upgrades the standard ESP32-CAM experience significantly. 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The OV2640 supports resolutions up to UXGA (1600×1200) and can output both JPEG-compressed and uncompressed image data, making it well-suited for image capture, streaming, and computer vision tasks.\"}}, {\"@type\": \"Question\", \"name\": \"What development environments are compatible with this board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3 N16R8 CAM board is compatible with Espressif's official ESP-IDF framework, as well as the Arduino IDE (via the ESP32 Arduino core). It also supports MicroPython and CircuitPython for those who prefer scripting environments. Community libraries and example camera projects are widely available online to help you get started quickly.\"}}, {\"@type\": \"Question\", \"name\": \"What power supply does this board require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The board operates at a 5V supply voltage. It can typically be powered via a USB connection or an external 5V regulated power source. Ensure your power supply can deliver sufficient current (at least 500mA recommended) when WiFi and the camera are both active, as wireless transmission and image capture can draw significant power.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-S3 N16R8 CAM Dev Board WiFi Bluetooth OV2640\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-s3-n16r8-cam-development-board-wifi-bluetooth-ov2640\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"with ov2640","offer_id":54239530778934,"sku":"14:1202#with ov2640","price":66.81,"currency_code":"USD","in_stock":true},{"title":"with ov2640 1","offer_id":54239530811702,"sku":"14:1254#with ov2640","price":59.37,"currency_code":"USD","in_stock":true},{"title":"esp32-s3","offer_id":54239530844470,"sku":"14:351074#esp32-s3","price":20.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S932d1b9fc6e6479aaf4b9019ee80d3a4J.webp?v=1784573817"},{"product_id":"neo-gps-module-6m-7m-8m-9m-satellite-positioning-development-board","title":"NEO-6M 7M 8M 9M GPS Module Satellite Positioning Dev Board","description":"\n\u003ch2\u003eNEO GPS Module – Precision Satellite Positioning for Arduino, STM32 \u0026amp; More\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eNEO GPS Satellite Positioning Development Board\u003c\/strong\u003e, available in NEO-6M, NEO-7M, NEO-8M, and NEO-9M variants. Whether you're building a drone, vehicle tracker, weather station, or any location-aware microcontroller project, this compact SMD-packaged module delivers fast satellite acquisition and accurate positioning data straight to your development board.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with popular platforms including \u003cstrong\u003eArduino\u003c\/strong\u003e, \u003cstrong\u003eSTM32\u003c\/strong\u003e, and \u003cstrong\u003eC51 microcontrollers\u003c\/strong\u003e, this module is designed for makers, engineers, and hobbyists who need reliable GPS functionality without complex integration. The USB-equipped versions make serial communication and testing even more straightforward right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Variants:\u003c\/strong\u003e Choose from NEO-6M, NEO-7M, NEO-8M, or NEO-9M to match your project's precision and performance requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Connectivity:\u003c\/strong\u003e USB-enabled versions allow direct connection to a PC for easy testing and data logging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works seamlessly with Arduino, STM32, C51, and other popular microcontroller platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Package:\u003c\/strong\u003e Space-saving surface-mount design fits neatly into any PCB layout or prototyping setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Satellite Acquisition:\u003c\/strong\u003e Quickly locks onto satellite signals for accurate, real-time positioning data\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom configurations to meet specialized development needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Ships brand new, ready for immediate integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNEO-6M with USB\u003c\/li\u003e\n  \u003cli\u003eNEO-7M with USB\u003c\/li\u003e\n  \u003cli\u003eNEO-8M with USB\u003c\/li\u003e\n  \u003cli\u003eNEO-9M with USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS Module \/ Development Board\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD (Surface Mount Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer \/ Microcontroller Projects\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino, STM32, C51 \u0026amp; more\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrone and UAV navigation systems\u003c\/li\u003e\n  \u003cli\u003eVehicle and asset tracking projects\u003c\/li\u003e\n  \u003cli\u003eOutdoor robotics and autonomous vehicles\u003c\/li\u003e\n  \u003cli\u003eWeather station geo-tagging\u003c\/li\u003e\n  \u003cli\u003eArduino and STM32 learning projects\u003c\/li\u003e\n  \u003cli\u003eIoT location-aware applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you enjoy working with electronics components and DIY projects, you might also like our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or explore our full range of maker-friendly supplies.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the difference between the NEO-6M, NEO-7M, NEO-8M, and NEO-9M GPS modules?\u003c\/h4\u003e\n\u003cp\u003eA: Each variant in the NEO GPS module series represents a different generation of u-blox GPS chipset. The NEO-6M is a widely used, cost-effective positioning module ideal for most hobby projects. The NEO-7M offers improved sensitivity and faster acquisition. The NEO-8M supports concurrent GNSS systems (GPS, GLONASS, Galileo) for enhanced accuracy. The NEO-9M delivers the highest precision and multi-band support, making it suitable for advanced applications requiring superior satellite positioning performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this GPS module compatible with Arduino and STM32?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! All NEO GPS module variants in this listing are fully compatible with Arduino, STM32, C51, and most other popular microcontroller development platforms. They communicate via standard UART\/serial interface (TX\/RX), making integration straightforward with widely available libraries and example code.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the USB version offer over a standard module?\u003c\/h4\u003e\n\u003cp\u003eA: The USB-equipped versions allow you to connect the GPS module directly to a PC using a standard USB cable. This is ideal for testing satellite signal acquisition, monitoring NMEA data output in real time, and configuring the module using u-blox's u-center software — all without needing a separate microcontroller or serial adapter.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any additional components to use this GPS module?\u003c\/h4\u003e\n\u003cp\u003eA: For the USB versions, simply plug in via USB and you're ready to test. For integration with a microcontroller such as Arduino or STM32, you'll need standard jumper wires and your development board. The module operates on 3.3V–5V logic, compatible with most common platforms. An active GPS antenna may be required depending on indoor use or signal conditions.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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An active GPS antenna may be required depending on indoor use or signal conditions.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"NEO-6M 7M 8M 9M GPS Module Satellite Positioning Dev Board\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/neo-gps-module-6m-7m-8m-9m-satellite-positioning-development-board\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"neo-7m with usb","offer_id":54239532613942,"sku":"14:771#neo-7m with usb","price":15.95,"currency_code":"USD","in_stock":true},{"title":"neo-8m with usb","offer_id":54239532646710,"sku":"14:1052#neo-8m with usb","price":22.97,"currency_code":"USD","in_stock":true},{"title":"neo-6m with usb","offer_id":54239532679478,"sku":"14:1254#neo-6m with usb","price":14.09,"currency_code":"USD","in_stock":true},{"title":"neo-9m with usb","offer_id":54239532712246,"sku":"14:1202#neo-9m with usb","price":60.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S86d0b024302848a19709c3f13d121503a.webp?v=1784573858"},{"product_id":"arduino-nano-v3-atmega328p-ch340c-oled-display-development-board","title":"Arduino Nano V3.0 ATmega328P CH340C + 0.91\" OLED Display","description":"\n\u003ch2\u003eArduino Nano V3.0 Development Board with 0.91\" White OLED Display\u003c\/h2\u003e\n\u003cp\u003eTake your microcontroller projects to the next level with this compact \u003cstrong\u003eArduino Nano V3.0 Development Board\u003c\/strong\u003e featuring the \u003cstrong\u003eATmega328P\u003c\/strong\u003e microcontroller and \u003cstrong\u003eCH340C USB chip\u003c\/strong\u003e. 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Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Projects\u003c\/a\u003e for wiring needs, or explore our \u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads\u003c\/a\u003e for unique sensor-triggered decorative projects.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the Nano V3.0 ATmega328P CH340C board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This board is fully compatible with the Arduino IDE. Simply install the CH340C USB driver on your computer, select \"Arduino Nano\" as your board type with \"ATmega328P\" as the processor, and you're ready to upload sketches just as you would with any standard Arduino Nano.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the 0.91\" OLED display used for on this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The integrated 0.91\" white OLED display (128×32 pixels) allows you to output text, numbers, and simple graphics directly from your code — perfect for displaying sensor readings, system status, countdown timers, or any real-time data without needing to wire up an external screen.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this board use a TYPE-C USB connector, and do I need a special cable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this Nano V3.0 board features a modern TYPE-C USB connector. Any standard USB Type-C cable (data-capable, not charge-only) will work for both powering the board and uploading your Arduino sketches.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to install any drivers to use the CH340C chip on my computer?\u003c\/h4\u003e\n\u003cp\u003eA: Most modern operating systems will automatically detect the CH340C USB-to-serial chip. If your computer does not recognize the board automatically, you can download and install the free CH340 driver, after which the board will appear as a COM\/serial port ready for use in the Arduino IDE.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the Nano V3.0 ATmega328P CH340C board compatible with the Arduino IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This board is fully compatible with the Arduino IDE. Simply install the CH340C USB driver on your computer, select \\\"Arduino Nano\\\" as your board type with \\\"ATmega328P\\\" as the processor, and you're ready to upload sketches just as you would with any standard Arduino Nano.\"}}, {\"@type\": \"Question\", \"name\": \"What is the 0.91\\\" OLED display used for on this development board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The integrated 0.91\\\" white OLED display (128×32 pixels) allows you to output text, numbers, and simple graphics directly from your code — perfect for displaying sensor readings, system status, countdown timers, or any real-time data without needing to wire up an external screen.\"}}, {\"@type\": \"Question\", \"name\": \"Does this board use a TYPE-C USB connector, and do I need a special cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this Nano V3.0 board features a modern TYPE-C USB connector. 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Powered by Espressif's ESP32-C6 module, this compact yet powerful board combines Wi-Fi and Bluetooth connectivity with dual USB-C ports — making it a go-to platform for engineers, hobbyists, and makers building smart, connected devices.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the ESP32-C6 Development Board?\u003c\/h3\u003e\n\u003cp\u003eWhether you're prototyping a smart home sensor, building a wireless data logger, or experimenting with IoT automation, the ESP32-C6 delivers robust performance in a tiny 5.4cm × 2.8cm footprint. Its dual USB-C interface ensures modern, reversible connectivity for both power delivery and programming.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule:\u003c\/strong\u003e ESP32-C6 — the latest-generation RISC-V based SoC from Espressif\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Wi-Fi (802.11 b\/g\/n) + Bluetooth 5.0 (LE) dual wireless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual USB-C Ports:\u003c\/strong\u003e Convenient for power input and USB-serial programming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 4MB (N4) or 16MB (N16) — choose the variant that suits your project\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSRAM:\u003c\/strong\u003e 512KB for snappy, responsive processing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMain Frequency:\u003c\/strong\u003e Up to 160MHz for efficient multitasking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD — compact surface-mount design, breadboard and PCB friendly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoard Dimensions:\u003c\/strong\u003e 5.4cm × 2.8cm | Weight: 8.81g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevelopment Environment:\u003c\/strong\u003e Compatible with Windows and Linux (supports Arduino IDE, ESP-IDF, PlatformIO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e Available as 1pc, 5pcs, or 10pcs — stock up for your lab or classroom\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-C6 N4\u003c\/strong\u003e — 4MB Flash, ideal for lightweight IoT applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-C6 N16\u003c\/strong\u003e — 16MB Flash, perfect for larger firmware and OTA updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart home automation and sensor nodes\u003c\/li\u003e\n  \u003cli\u003eWireless data logging and remote monitoring\u003c\/li\u003e\n  \u003cli\u003eIoT prototyping and product development\u003c\/li\u003e\n  \u003cli\u003eSTEM education and electronics coursework\u003c\/li\u003e\n  \u003cli\u003eRobotics and embedded systems projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Products You Might Like\u003c\/h3\u003e\n\u003cp\u003ePair your development board with quality accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom antenna prototyping and enclosure crafting\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e — ideal for packaging and gifting development board kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications Summary\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB (N4) \/ 16MB (N16)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512KB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual USB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi + Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.4cm × 2.8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.81g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOS Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWindows, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the ESP32-C6 Development Board and what can I build with it?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 is a compact IoT development board featuring Wi-Fi and Bluetooth 5.0 wireless connectivity, dual USB-C ports, 160MHz processing speed, and up to 16MB of flash memory. It's ideal for building smart home devices, wireless sensors, data loggers, automation controllers, and any Internet of Things application requiring reliable dual-mode wireless communication.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the ESP32-C6 N4 and ESP32-C6 N16 variants?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003eN4\u003c\/strong\u003e variant includes 4MB of Flash storage — perfect for standard IoT firmware and lightweight applications. The \u003cstrong\u003eN16\u003c\/strong\u003e variant offers 16MB of Flash, making it the better choice for projects with larger code bases, over-the-air (OTA) firmware updates, or local data storage requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which development environments and IDEs are compatible with the ESP32-C6 board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 board is compatible with both \u003cstrong\u003eWindows\u003c\/strong\u003e and \u003cstrong\u003eLinux\u003c\/strong\u003e operating systems. You can program it using popular environments including the Arduino IDE (with Espressif board support), Espressif's official ESP-IDF framework, and PlatformIO. The dual USB-C interface makes connecting to your computer straightforward and reversible.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I buy multiple boards at once?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! 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automation\u003c\/li\u003e\n  \u003cli\u003eWearable electronics and portable devices\u003c\/li\u003e\n  \u003cli\u003eWireless data loggers and remote monitoring systems\u003c\/li\u003e\n  \u003cli\u003eMaker and hobbyist projects requiring Wi-Fi\/BT connectivity\u003c\/li\u003e\n  \u003cli\u003eRapid prototyping with real-time OLED feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-C3 MINI Development Board a great choice for IoT projects?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C3 MINI combines a RISC-V processor, integrated Wi-Fi (2.4GHz), and Bluetooth 4.0 on a single compact SMD module. With 4MB of Flash, a USB Type-C interface, and an onboard OLED display, it gives makers and engineers everything they need to build connected devices quickly without additional components.\u003c\/p\u003e\n\u003ch4\u003eQ: What OLED display sizes and colors are available for this development board?\u003c\/h4\u003e\n\u003cp\u003eA: This development board is available with multiple OLED display options: 0.96 inch in blue, yellow-blue, or white, and 1.3 inch in white or blue. Choose the display size and color that best suits your project's readability and enclosure requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: What power supply voltage does the ESP32-C3 MINI Development Board require?\u003c\/h4\u003e\n\u003cp\u003eA: The board supports both 3.3V and 5V supply voltages, making it compatible with a wide range of power sources. It can be powered conveniently via its USB Type-C port or directly through the voltage supply pins on the board.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ESP32-C3 MINI Development Board compatible with Arduino IDE or other development environments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the ESP32-C3 is fully supported by the Arduino IDE (via the ESP32 board package), as well as ESP-IDF, PlatformIO, and MicroPython — giving you maximum flexibility for firmware development and deployment.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-C3 MINI Development Board a great choice for IoT projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C3 MINI combines a RISC-V processor, integrated Wi-Fi (2.4GHz), and Bluetooth 4.0 on a single compact SMD module. 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It combines wired \u003cstrong\u003eEthernet (LAN8720A)\u003c\/strong\u003e with onboard \u003cstrong\u003eWi-Fi\u003c\/strong\u003e and \u003cstrong\u003eBluetooth\u003c\/strong\u003e connectivity, making it an ideal solution for IoT gateways, serial-to-network bridges, smart home controllers, and industrial automation projects. Whether you need reliable wired networking or seamless wireless communication, the WT32-ETH01 delivers both in a single SMD-packaged module.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Connectivity:\u003c\/strong\u003e Combines wired Ethernet and wireless Wi-Fi (2.4 GHz) + Bluetooth in one compact module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-Based:\u003c\/strong\u003e Powered by the versatile ESP32 SoC — dual-core processor with rich peripheral support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial Port Networking:\u003c\/strong\u003e Easily bridge serial (UART) devices to an Ethernet or Wi-Fi network\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Package:\u003c\/strong\u003e Designed for direct PCB integration — perfect for embedded product development\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIoT Gateway Ready:\u003c\/strong\u003e Supports TCP\/IP, MQTT, HTTP and other common networking protocols\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Firmware:\u003c\/strong\u003e Fully compatible with Arduino IDE, ESP-IDF, and MicroPython development environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Multiple Configurations:\u003c\/strong\u003e Choose from single units or adapter board bundles (1, 5, or 10-piece sets)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eSelect your preferred configuration at checkout:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWT32-ETH01 1PCS\u003c\/strong\u003e — One standalone module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 Set\u003c\/strong\u003e — Module with accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eETH01 Adapter 1PCS\u003c\/strong\u003e — One adapter board for breakout\/development use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eETH01 Adapter 5PCS\u003c\/strong\u003e — Five adapter boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eETH01 Adapter 10PCS\u003c\/strong\u003e — Ten adapter boards for production or prototyping runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT edge gateways and smart home hubs\u003c\/li\u003e\n  \u003cli\u003eSerial-to-Ethernet converters for legacy devices\u003c\/li\u003e\n  \u003cli\u003eIndustrial automation controllers\u003c\/li\u003e\n  \u003cli\u003eNetwork-enabled sensor nodes\u003c\/li\u003e\n  \u003cli\u003eEmbedded product development and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWT32-ETH01\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCore Processor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32 (Dual-core Xtensa LX6)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet PHY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLAN8720A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 b\/g\/n (2.4 GHz), Bluetooth 4.2 \/ BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSerial (UART), SPI, I2C, GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosures and component mounting\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the WT32-ETH01 and what makes it different from a standard ESP32 module?\u003c\/h4\u003e\n\u003cp\u003eA: The WT32-ETH01 is an ESP32-based embedded module that adds a wired Ethernet interface (via LAN8720A PHY) alongside the standard ESP32 Wi-Fi and Bluetooth capabilities. Unlike standard ESP32 modules that rely solely on wireless connectivity, the WT32-ETH01 allows you to connect your project to a wired LAN network — providing more stable and reliable connectivity for IoT gateways, serial bridges, and embedded applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the WT32-ETH01 compatible with Arduino IDE or ESP-IDF?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The WT32-ETH01 is fully compatible with the Arduino IDE (using the ESP32 board package), Espressif's official ESP-IDF framework, and MicroPython. There are community-supported board definitions and example sketches available to get you started quickly with both Ethernet and Wi-Fi functionality.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the ETH01 Adapter board and do I need it?\u003c\/h4\u003e\n\u003cp\u003eA: The ETH01 Adapter board is a breakout\/development board designed to make the WT32-ETH01 module easier to work with during prototyping. 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While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the WT32-ETH01 and what makes it different from a standard ESP32 module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The WT32-ETH01 is an ESP32-based embedded module that adds a wired Ethernet interface (via LAN8720A PHY) alongside the standard ESP32 Wi-Fi and Bluetooth capabilities. 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Whether you're prototyping IoT sensors, smart-home controllers, or wireless data loggers, this board gives you a robust, ready-to-go platform.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Band Wi-Fi:\u003c\/strong\u003e 2.4GHz \u0026amp; 5GHz IEEE 802.11 b\/g\/n\/ax support for faster, less congested wireless connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5 LE:\u003c\/strong\u003e Low-energy Bluetooth for efficient short-range communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRISC-V Core:\u003c\/strong\u003e ESP32-C5 single-core 32-bit processor for efficient, low-power operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Type-C Interface:\u003c\/strong\u003e Modern Type-C connector for easy programming and power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.3V Supply Voltage:\u003c\/strong\u003e Compatible with standard 3.3V logic-level peripherals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design, ideal for integration into custom PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable pre-soldered or unsoldered (no-weld):\u003c\/strong\u003e Choose the variant that suits your build\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 1pc or 2pcs:\u003c\/strong\u003e Convenient multi-pack option for team prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C5-DevKitC-1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-Band Wi-Fi (2.4GHz \u0026amp; 5GHz) + Bluetooth 5 LE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 – 130°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1pc \/ 2pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo-weld (unsoldered) \/ Weld (pre-soldered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-C5-DevKitC-1 is ideal for \u003cstrong\u003emakers, hobbyists, embedded engineers, and students\u003c\/strong\u003e who need a reliable, feature-rich development board for IoT, home automation, wireless sensing, and more. Its dual-band capability is especially valuable when 2.4GHz band congestion is a concern in your environment.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003ePair your electronics projects with quality components from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e – great for custom enclosure and antenna prototyping wire work\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e – perfect for gifting your finished DIY electronics builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-C5-DevKitC-1 different from other ESP32 boards?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C5-DevKitC-1 is one of Espressif's first modules to support \u003cstrong\u003edual-band Wi-Fi (2.4GHz \u0026amp; 5GHz)\u003c\/strong\u003e alongside Bluetooth 5 LE. This means you can connect to modern 5GHz networks for reduced interference, making it a significant upgrade over standard ESP32 boards that only support 2.4GHz Wi-Fi.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the \"no-weld\" and \"weld\" pin options?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003e\"no-weld\" (unsoldered)\u003c\/strong\u003e option ships without header pins soldered, giving you the flexibility to solder your own preferred headers or mount the board directly to a PCB. The \u003cstrong\u003e\"weld\" (pre-soldered)\u003c\/strong\u003e option comes with headers already attached, so you can plug it into a breadboard immediately and start prototyping right away.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What USB interface does the ESP32-C5-DevKitC-1 use for programming?\u003c\/h4\u003e\n\u003cp\u003eA: The board uses a \u003cstrong\u003eUSB Type-C connector\u003c\/strong\u003e for both power and programming. Simply connect it to your computer via a Type-C cable, select the correct COM port in your IDE (Arduino IDE, VS Code with PlatformIO, or Espressif's IDF), and you're ready to flash firmware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does the ESP32-C5-DevKitC-1 operate at?\u003c\/h4\u003e\n\u003cp\u003eA: The board operates at \u003cstrong\u003e3.3V logic\u003c\/strong\u003e. The onboard voltage regulator typically accepts USB (5V) input and steps it down to 3.3V for the ESP32-C5 chip and peripherals. Ensure any connected sensors or modules are also 3.3V compatible, or use a level shifter for 5V peripherals.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Powered by the \u003cstrong\u003eESP32-C3FN4 chip\u003c\/strong\u003e, this ultra-compact module (just 22.52 × 18 mm — roughly thumb-sized) packs dual wireless connectivity — \u003cstrong\u003eWiFi 802.11 b\/g\/n\u003c\/strong\u003e and \u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e — into a form factor perfect for wearables, IoT devices, and space-constrained projects.\u003c\/p\u003e\n\n\u003cp\u003eFully compatible with the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e and MicroPython, it's an ideal platform for rapid prototyping and production-ready embedded designs. Whether you're building a smart home sensor, a wireless remote, or a wearable gadget, the ESP32-C3 SuperMini delivers impressive performance in a tiny package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e ESP32-C3FN4 RISC-V single-core processor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e WiFi 802.11 b\/g\/n + Bluetooth 5.0 (BLE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact Size:\u003c\/strong\u003e 22.52 × 18 mm — thumb-sized footprint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOnboard LED:\u003c\/strong\u003e Blue LED on GPIO8 pin for quick status indication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD — clean, low-profile design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Works seamlessly with Arduino IDE \u0026amp; MicroPython\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Fully programmable for your specific project needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in:\u003c\/strong\u003e Single board, with optional adapter, or in packs of 5 or 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-C3 SuperMini is perfect for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🔌 \u003cstrong\u003eIoT Developers\u003c\/strong\u003e building connected smart-home devices\u003c\/li\u003e\n  \u003cli\u003e⌚ \u003cstrong\u003eWearable Tech Makers\u003c\/strong\u003e who need compact, low-power wireless\u003c\/li\u003e\n  \u003cli\u003e🤖 \u003cstrong\u003eArduino Enthusiasts\u003c\/strong\u003e looking to upgrade to WiFi + BT capability\u003c\/li\u003e\n  \u003cli\u003e🎓 \u003cstrong\u003eStudents \u0026amp; Educators\u003c\/strong\u003e exploring embedded systems and wireless protocols\u003c\/li\u003e\n  \u003cli\u003e🏭 \u003cstrong\u003ePrototypers\u003c\/strong\u003e needing a reliable, production-friendly module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-C3 SuperMini Development Board (quantity based on selected option)\u003c\/li\u003e\n  \u003cli\u003eOptional ESP32-C3 adapter included with adapter variant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptions Available\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-C3 Adapter Bundle\u003c\/li\u003e\n  \u003cli\u003e1 pc\u003c\/li\u003e\n  \u003cli\u003e5 pcs\u003c\/li\u003e\n  \u003cli\u003e10 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY \u0026amp; Electronics Essentials\u003c\/h3\u003e\n\u003cp\u003eLooking for more components for your builds? Check out these related items in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom antenna or enclosure crafting\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — pair with wearable ESP32 projects for unique accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What makes the ESP32-C3 SuperMini different from a standard ESP32 board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C3 SuperMini is significantly smaller than standard ESP32 boards — measuring just 22.52 × 18 mm — making it ideal for wearables and compact enclosures. It uses the RISC-V based ESP32-C3FN4 chip with Bluetooth 5.0 BLE and WiFi 802.11 b\/g\/n, offering modern connectivity in a thumb-sized package while remaining fully Arduino IDE compatible.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the ESP32-C3 SuperMini compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-C3 SuperMini is fully compatible with the Arduino IDE. Simply add the ESP32 board package to your Arduino IDE board manager, select the ESP32C3 Dev Module, and you're ready to upload sketches. It also supports MicroPython for those who prefer a Python-based workflow.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the onboard blue LED connected to?\u003c\/h4\u003e\n\u003cp\u003eA: The onboard blue LED is connected to \u003cstrong\u003eGPIO8\u003c\/strong\u003e. You can control it directly via code — useful for status indicators, debugging, or visual feedback in your projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I buy multiple boards at once?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! The ESP32-C3 SuperMini is available in packs of 1, 5, or 10 boards, as well as an adapter bundle variant. Multi-pack options offer great value for classroom use, bulk prototyping, or stocking up for future projects.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-C3 SuperMini different from a standard ESP32 board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C3 SuperMini is significantly smaller than standard ESP32 boards — measuring just 22.52 × 18 mm — making it ideal for wearables and compact enclosures. 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Whether you're prototyping smart home devices, wearables, or wireless sensor networks, the ESP32-S3 Mini gives you the performance and flexibility to bring your IoT vision to life.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e Dual-core Xtensa LX7, up to 240 MHz — handles demanding real-time tasks with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4MB Flash + 2MB PSRAM:\u003c\/strong\u003e Ample storage and RAM for complex firmware, graphics buffers, and data-intensive applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWi-Fi 802.11 b\/g\/n + Bluetooth 5.0 (BLE):\u003c\/strong\u003e Seamless wireless connectivity for IoT and connected device projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Package:\u003c\/strong\u003e Minimal board footprint makes it ideal for space-constrained designs and embedded installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V Supply Voltage:\u003c\/strong\u003e Easily powered via USB — no external power regulation required for most projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–120°C for versatile deployment across a wide range of environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; MicroPython Compatible:\u003c\/strong\u003e Program with your preferred environment — Arduino IDE, MicroPython, or ESP-IDF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom firmware and hardware configurations for professional and hobbyist applications alike\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Build?\u003c\/h3\u003e\n\u003cp\u003eThe LOLIN ESP32-S3 Mini is at home in a wide array of projects:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart home automation controllers\u003c\/li\u003e\n  \u003cli\u003eWireless sensor nodes and data loggers\u003c\/li\u003e\n  \u003cli\u003eWearable electronics and portable gadgets\u003c\/li\u003e\n  \u003cli\u003eBLE beacons and proximity devices\u003c\/li\u003e\n  \u003cli\u003eAI\/ML edge computing applications (leveraging the S3's vector instructions)\u003c\/li\u003e\n  \u003cli\u003eUSB HID devices (keyboard, mouse emulation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLOLIN (Wemos)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMCU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3 Dual-Core LX7\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 b\/g\/n + Bluetooth 5.0 BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino IDE, MicroPython, ESP-IDF\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBuild More with These Related Products\u003c\/h3\u003e\n\u003cp\u003eLooking for more components for your electronics projects? Check out these related items in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosures and artistic project housings\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — creative accents for wearable electronics builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the LOLIN ESP32-S3 Mini different from the standard ESP32?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3 Mini features the newer Xtensa LX7 dual-core processor (up to 240 MHz), dedicated support for AI acceleration with vector instructions, native USB support for HID emulation, and 2MB of PSRAM alongside 4MB Flash — making it significantly more capable for memory-intensive and AI\/ML edge applications compared to the original ESP32.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the LOLIN ESP32-S3 Mini compatible with Arduino IDE and MicroPython?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The LOLIN ESP32-S3 Mini V1.0 is fully compatible with the Arduino IDE (using the ESP32 Arduino core), MicroPython, and Espressif's own ESP-IDF framework. Simply install the ESP32-S3 board support package in your preferred IDE and start coding right away.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I power the LOLIN ESP32-S3 Mini?\u003c\/h4\u003e\n\u003cp\u003eA: The board operates at 5V and can be powered conveniently via its USB port, which also handles programming and serial communication. 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Check out these popular items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-S3-N16R8 CAM Development Board ideal for IoT projects?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-N16R8 combines a high-speed dual-core processor with 16MB Flash, 8MB PSRAM, integrated WiFi, and Bluetooth 5.0 — giving developers the memory, processing power, and wireless connectivity needed for complex IoT applications, real-time camera streaming, and edge AI workloads all on a single compact board.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which camera modules are compatible with this ESP32-S3 development board?\u003c\/h4\u003e\n\u003cp\u003eA: This development board is compatible with the OV2640 and OV3660 camera modules. Several configurations are available, including boards bundled with the OV2640 camera and your choice of Micro USB or USB Type-C connectors, making it easy to get started with image capture and video streaming right away.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can beginners use the ESP32-S3-N16R8 CAM Development Board for DIY projects?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. While this board is feature-rich enough for advanced developers, it is also well-supported by the Arduino IDE and ESP-IDF frameworks, making it accessible to hobbyists and beginners. Plenty of open-source libraries, tutorials, and community resources are available to help you get your first project up and running quickly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the Micro USB and Type-C configuration options?\u003c\/h4\u003e\n\u003cp\u003eA: Both configurations offer the same core performance and features. The difference is simply the USB connector type used for programming and power delivery. USB Type-C offers a reversible connector and is the modern standard, while the Micro USB option is compatible with a wider range of existing cables and chargers.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Check out:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ESP32-C3FH4 chip on this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C3FH4 is a RISC-V 32-bit single-core microcontroller chip developed by Espressif Systems. 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Combining the power of the ESP32 microcontroller with a crisp \u003cstrong\u003e1.9-inch TFT display (320×170 resolution)\u003c\/strong\u003e and the LVGL graphics library, this compact board gives makers, hobbyists, and engineers a fully integrated platform for building responsive, visually rich IoT applications — right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32 Microcontroller:\u003c\/strong\u003e Dual-core processor with built-in Wi-Fi and Bluetooth connectivity for seamless wireless integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.9\" TFT Color Display:\u003c\/strong\u003e 320×170 pixel resolution with vibrant color output powered by TFT technology — perfect for dashboards, data readouts, and UI prototypes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLVGL Pre-Integrated:\u003c\/strong\u003e Ships ready to use with the LVGL (Light and Versatile Graphics Library), enabling smooth, animated GUIs with minimal setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Fully compatible with the Arduino IDE — use your existing libraries and sketches without modification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Designed for breadboard-friendly prototyping and easy integration into enclosures or final products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom firmware and display configurations, making it adaptable to a wide range of project requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTFT (ST7789 or compatible driver)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320 × 170 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 b\/g\/n + Bluetooth 4.2 \/ BLE 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32 Dual-Core (up to 240 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGraphics Library\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLVGL (Light and Versatile Graphics Library)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIDE Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino IDE, ESP-IDF\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomized\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9 inch TFT Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat Can You Build With It?\u003c\/h3\u003e\n\u003cp\u003eWhether you're building a \u003cstrong\u003esmart home dashboard\u003c\/strong\u003e, a \u003cstrong\u003eweather station display\u003c\/strong\u003e, a \u003cstrong\u003eBluetooth-connected sensor readout\u003c\/strong\u003e, or a custom IoT controller, this board provides everything you need in a single, affordable package. 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Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e for craft and wiring projects, or browse our full range of electronics and accessories for your next build.\u003c\/p\u003e\n\u003cp\u003eAlso great for enclosure labeling and project panels — pair with \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads\u003c\/a\u003e for mixed-media hardware builds and custom project enclosures.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What display does the ESP32 LVGL Development Board use?\u003c\/h4\u003e\n\u003cp\u003eA: The board features a 1.9-inch TFT color display with a 320×170 pixel resolution. It uses TFT technology for bright, vibrant color output, making it ideal for building visual dashboards, sensor readouts, and GUI-based IoT applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this ESP32 development board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the ESP32 LVGL Development Board is fully compatible with the Arduino IDE. You can use existing ESP32 Arduino libraries and sketches. It also supports ESP-IDF for more advanced development workflows.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is LVGL and why does it matter for this board?\u003c\/h4\u003e\n\u003cp\u003eA: LVGL (Light and Versatile Graphics Library) is an open-source embedded graphics library that enables smooth, animated user interfaces on microcontrollers. This board comes pre-configured to work with LVGL, so you can start building polished UIs without complex driver setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the board support Wi-Fi and Bluetooth simultaneously?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The onboard ESP32 chip supports both Wi-Fi (802.11 b\/g\/n) and Bluetooth (Classic + BLE) simultaneously, allowing your project to communicate wirelessly with networks and Bluetooth devices at the same time.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Whether you're building a smart home hub, an industrial sensor network, or a rapid IoT prototype, this board gives you the wireless versatility and processing power to get it done.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Band WiFi 6 (802.11ax):\u003c\/strong\u003e Connect on both 2.4GHz and 5GHz bands for faster throughput and reduced network congestion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0:\u003c\/strong\u003e Long-range, high-speed BLE connectivity for wearables, sensors, and peripheral devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZigbee \u0026amp; Thread Support:\u003c\/strong\u003e Full multi-protocol capability for seamless integration into smart home and mesh networking ecosystems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4MB Flash (N4):\u003c\/strong\u003e Ample onboard storage for firmware and data logging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Supply Voltage:\u003c\/strong\u003e Operates on 3.3V–6V for flexible power source options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated -40°C to 80°C for demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package \u0026amp; External Antenna Option:\u003c\/strong\u003e Available with or without an external antenna for enhanced signal range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Fully open for firmware customization — ideal for makers, developers, and engineers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB (N4)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e802.11ax (WiFi 6), Dual Band 2.4GHz \/ 5GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0 (BLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZigbee, Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V – 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ESP32-C5 N4 Development Board (with or without external antenna, as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis development board is perfect for \u003cstrong\u003ehobbyists, makers, and professional developers\u003c\/strong\u003e looking to prototype multi-protocol IoT devices quickly. Its support for WiFi 6, Bluetooth, Zigbee, and Thread in a single compact form factor makes it one of the most versatile ESP32-series modules available today.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More DIY \u0026amp; Electronics Essentials\u003c\/h3\u003e\n\u003cp\u003eLooking for more components for your projects? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or browse our selection of craft and maker supplies including \u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003eGold \u0026amp; Silver Drawstring Gift Bags\u003c\/a\u003e for packaging your finished builds.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-C5 development board different from other ESP32 boards?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C5 is the first ESP32 chip to support \u003cstrong\u003edual-band WiFi 6 (2.4GHz + 5GHz)\u003c\/strong\u003e, offering significantly faster speeds and less interference compared to older single-band ESP32 variants. 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The \u003cstrong\u003e\"C5 with Antenna\"\u003c\/strong\u003e variant includes an external antenna connector and antenna, providing extended wireless range — ideal for projects where the board may be enclosed in a housing or requires longer-distance communication.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What supply voltage does the ESP32-C5 N4 development board require?\u003c\/h4\u003e\n\u003cp\u003eA: The board accepts a supply voltage range of \u003cstrong\u003e3.3V to 6V\u003c\/strong\u003e, making it compatible with a wide variety of power sources including LiPo batteries, USB power banks, and standard 5V regulators.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It also integrates Bluetooth 5.0, Zigbee, and Thread, making it a true multi-protocol powerhouse in a compact SMD module.\"}}, {\"@type\": \"Question\", \"name\": \"Is the ESP32-C5 N4 board compatible with the Arduino IDE or ESP-IDF?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The ESP32-C5 is supported by Espressif's official ESP-IDF framework. Arduino IDE support is also in active development through the Arduino-ESP32 core. It works seamlessly with popular IoT platforms and RTOS environments, making it a flexible choice for both beginners and experienced embedded developers.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the \\\"ESP32-C5\\\" and \\\"C5 with Antenna\\\" variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The standard ESP32-C5 variant uses the onboard PCB antenna, which is suitable for most short-to-medium range applications. 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This compact, versatile development board combines the powerful ESP8266 WiFi chipset with an integrated 18650 lithium battery charging circuit — making it an ideal platform for IoT prototyping, home automation, wireless sensor networks, and maker projects.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a hobbyist, student, or professional developer, this module offers seamless WiFi connectivity, onboard battery management, and broad compatibility with the NodeMCU\/Arduino ecosystem — all in a small SMD form factor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP8266 WiFi Chipset:\u003c\/strong\u003e Built-in 802.11 b\/g\/n WiFi for reliable wireless connectivity in your IoT and automation projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated 18650 Battery Charging:\u003c\/strong\u003e Onboard charging circuit supports standard 18650 lithium cells, enabling portable, battery-powered deployments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodeMCU Compatible:\u003c\/strong\u003e Fully compatible with the NodeMCU firmware and Arduino IDE — program it with familiar tools and libraries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design for easy integration into custom PCBs and enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom configurations to suit a wide range of project requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Flexible Quantities:\u003c\/strong\u003e Order as a single unit (1pc), a small pack (5pcs), or a value pack (10pcs) to match your project scale.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e ESP8266 (ESP-02 module)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Computer \/ IoT \/ Embedded Systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Support:\u003c\/strong\u003e 18650 Lithium-Ion (charging circuit included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomization:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Quantities:\u003c\/strong\u003e 1pc \/ 5pcs \/ 10pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Build With It?\u003c\/h3\u003e\n\u003cp\u003eThis module is perfect for a huge range of DIY and professional electronics projects:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart home automation controllers\u003c\/li\u003e\n  \u003cli\u003eWireless weather or environmental sensor nodes\u003c\/li\u003e\n  \u003cli\u003ePortable IoT data loggers powered by an 18650 cell\u003c\/li\u003e\n  \u003cli\u003eRemote monitoring and control systems\u003c\/li\u003e\n  \u003cli\u003eWearable or handheld WiFi-enabled devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and materials for your builds? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — versatile wire for custom fabrication and enclosure work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e — ideal for packaging and presenting your finished electronic modules or kits as gifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the Wemos D1 ESP-02 ESP8266 NodeMCU WiFi Module with 18650 Battery Charging?\u003c\/h4\u003e\n\u003cp\u003eA: It is a compact development board featuring the ESP8266 WiFi chipset and a built-in 18650 lithium battery charging circuit. It is designed for IoT prototyping, home automation, and wireless embedded projects, and is compatible with the NodeMCU firmware and the Arduino IDE.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module compatible with the Arduino IDE and NodeMCU firmware?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Wemos D1 ESP8266 module is fully compatible with the Arduino IDE and the NodeMCU Lua firmware, allowing you to use existing ESP8266 libraries and sketches with minimal setup. Simply add the ESP8266 board package to your Arduino IDE and you're ready to program.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I run this module on battery power?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The onboard 18650 battery charging circuit allows you to power the module directly from a standard 18650 lithium-ion cell. This makes it ideal for portable and remote applications where a constant wired power supply is not available.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What quantities are available for purchase?\u003c\/h4\u003e\n\u003cp\u003eA: The Wemos D1 ESP-02 ESP8266 NodeMCU WiFi Module with 18650 Battery Charging is available in three quantity options: 1 piece (single unit), 5 pieces, or 10 pieces — so you can order exactly what your project requires or stock up for multiple builds at a great value.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Wemos D1 ESP-02 ESP8266 NodeMCU WiFi Module with 18650 Battery Charging?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a compact development board featuring the ESP8266 WiFi chipset and a built-in 18650 lithium battery charging circuit. It is designed for IoT prototyping, home automation, and wireless embedded projects, and is compatible with the NodeMCU firmware and the Arduino IDE.\"}}, {\"@type\": \"Question\", \"name\": \"Is this module compatible with the Arduino IDE and NodeMCU firmware?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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Engineered for high-resolution analog signal acquisition, this compact SMD module delivers precise 24-bit (ADS1220) and 16-bit (ADS1120) analog-to-digital conversion over a simple \u003cstrong\u003eI²C \/ SPI interface\u003c\/strong\u003e — making it an ideal companion for Arduino, Raspberry Pi, and other development platforms.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're measuring temperature via RTDs and thermocouples, reading strain gauges, or capturing low-level sensor data, this ultra-low-power ADC module performs with exceptional accuracy and stability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Resolution:\u003c\/strong\u003e ADS1220 offers 24-bit resolution; ADS1120 offers 16-bit resolution for precise measurements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Optimized for battery-powered and energy-sensitive applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI²C \/ SPI Interface:\u003c\/strong\u003e Easy integration with Arduino, ESP32, STM32, Raspberry Pi, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e 0–80°C for reliable performance across environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 5V compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface Mount Device) — compact and PCB-friendly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available individually or in multipacks (1, 5, or 10 pieces)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eADS1220 (24-bit), ADS1120 (16-bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI²C \/ SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicrocontroller \/ Computer \/ Embedded Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pc, 5 pcs, 10 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× ADS1220 or ADS1120 ADC Module (quantity per your selected option)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and Raspberry Pi sensor projects\u003c\/li\u003e\n  \u003cli\u003eThermocouple and RTD temperature measurement\u003c\/li\u003e\n  \u003cli\u003eStrain gauge and load cell amplification circuits\u003c\/li\u003e\n  \u003cli\u003ePrecision data acquisition systems\u003c\/li\u003e\n  \u003cli\u003eLow-power IoT sensor nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the ADS1220 and ADS1120 ADC modules?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003eADS1220\u003c\/strong\u003e is a 24-bit analog-to-digital converter offering ultra-high resolution, ideal for precise sensor readings such as thermocouples and strain gauges. The \u003cstrong\u003eADS1120\u003c\/strong\u003e is a 16-bit ADC, offering a balance of resolution and speed for general-purpose analog signal acquisition. Both communicate via I²C\/SPI and operate at 5V.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this ADC module compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Both the ADS1220 and ADS1120 modules are fully compatible with \u003cstrong\u003eArduino, Raspberry Pi, ESP32, STM32\u003c\/strong\u003e, and virtually any microcontroller that supports I²C or SPI communication. Community libraries are widely available for quick integration.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications are these ADC converter modules best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: These modules are excellent for \u003cstrong\u003eprecision analog measurements\u003c\/strong\u003e including temperature sensing (via RTDs and thermocouples), load cell and strain gauge readings, pressure sensors, and any embedded project requiring accurate, low-noise analog-to-digital conversion with minimal power draw.\u003c\/p\u003e\n\u003ch4\u003eQ: How many modules come in each order?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose from single-unit (1 pc), 5-piece, or 10-piece packs for both the ADS1220 and ADS1120 variants, making it convenient whether you're prototyping or building in volume.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the ADS1220 and ADS1120 ADC modules?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ADS1220 is a 24-bit analog-to-digital converter offering ultra-high resolution, ideal for precise sensor readings such as thermocouples and strain gauges. The ADS1120 is a 16-bit ADC, offering a balance of resolution and speed for general-purpose analog signal acquisition. Both communicate via I²C\/SPI and operate at 5V.\"}}, {\"@type\": \"Question\", \"name\": \"Is this ADC module compatible with Arduino and Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! Both the ADS1220 and ADS1120 modules are fully compatible with Arduino, Raspberry Pi, ESP32, STM32, and virtually any microcontroller that supports I²C or SPI communication. Community libraries are widely available for quick integration.\"}}, {\"@type\": \"Question\", \"name\": \"What applications are these ADC converter modules best suited for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These modules are excellent for precision analog measurements including temperature sensing (via RTDs and thermocouples), load cell and strain gauge readings, pressure sensors, and any embedded project requiring accurate, low-noise analog-to-digital conversion with minimal power draw.\"}}, {\"@type\": \"Question\", \"name\": \"How many modules come in each order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can choose from single-unit (1 pc), 5-piece, or 10-piece packs for both the ADS1220 and ADS1120 variants, making it convenient whether you're prototyping or building in volume.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ADS1220 ADS1120 24-Bit ADC I2C Module for Arduino – Low Power\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/ads1220-ads1120-24-bit-adc-converter-module-i2c-low-power-arduino\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"ADS1220 5PCS","offer_id":54239570788662,"sku":"14:351074#ADS1220 5PCS","price":66.1,"currency_code":"USD","in_stock":true},{"title":"ADS1120 1PCS","offer_id":54239570821430,"sku":"14:350852#ADS1120 1PCS","price":10.92,"currency_code":"USD","in_stock":true},{"title":"ADS1220 10PCS","offer_id":54239570854198,"sku":"14:4044226#ADS1220 10PCS","price":103.68,"currency_code":"USD","in_stock":true},{"title":"ADS1220 1PCS","offer_id":54239570886966,"sku":"14:1202#ADS1220 1PCS","price":11.21,"currency_code":"USD","in_stock":true},{"title":"ADS1120 5PCS","offer_id":54239570919734,"sku":"14:201659813#ADS1120 5PCS","price":66.1,"currency_code":"USD","in_stock":true},{"title":"ADS1120 10PCS","offer_id":54239570952502,"sku":"14:10#ADS1120 10PCS","price":103.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sb52669cc8eef4bb8be844c374ed0f1b70.webp?v=1784574261"},{"product_id":"ft200xd-usb-to-i2c-adapter-module-multi-protocol-bridge","title":"FT200XD USB to I2C Adapter Module – Multi-Protocol Bridge","description":"\n\u003ch2\u003eFT200XD USB to I2C Adapter Module\u003c\/h2\u003e\n\u003cp\u003eTake your embedded development projects to the next level with the \u003cstrong\u003eFT200XD USB to I2C Adapter Module\u003c\/strong\u003e. Engineered for developers, engineers, and electronics enthusiasts, this compact PCB-based bridge delivers fast, stable, and reliable USB-to-I2C conversion — right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Data Transfer:\u003c\/strong\u003e Supports data transfer speeds up to 12 Mbps, keeping your workflow fast and efficient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Connectivity:\u003c\/strong\u003e No complex configuration required — simply connect and start communicating with your I2C devices instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Support:\u003c\/strong\u003e Compatible with I2C, SPI, and UART protocols, making it a versatile solution for a wide range of embedded applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable PCB Design:\u003c\/strong\u003e The integrated PCB layout ensures signal integrity, minimizing noise and maximizing reliability across varied hardware environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Application Range:\u003c\/strong\u003e Ideal for data acquisition systems, control modules, sensor interfacing, and general I2C device integration in embedded projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Measures approximately 3.8 cm (1.49 inches), fitting easily into space-constrained builds and prototyping setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're an embedded developer prototyping a new design, an engineer integrating I2C peripherals, or a hobbyist building a custom electronics project, this USB to I2C bridge simplifies complex communication setups with its seamless compatibility and straightforward integration.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFT200XD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB to I2C \/ SPI \/ UART\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Data Transfer Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.8 cm \/ 1.49 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × USB to I2C Adapter Module (FT200XD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please allow ±1–2 cm tolerance due to manual measurement. Colors may vary slightly between monitors and the actual product.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What protocols does the FT200XD USB to I2C Adapter Module support?\u003c\/h4\u003e\n\u003cp\u003eA: The FT200XD USB to I2C Adapter Module supports multiple communication protocols, including I2C, SPI, and UART. This multi-protocol capability makes it a versatile bridge for a wide variety of embedded development and electronics projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum data transfer speed of this USB to I2C module?\u003c\/h4\u003e\n\u003cp\u003eA: This USB to I2C adapter supports data transfer speeds of up to 12 Mbps, ensuring fast and efficient communication between your USB host and I2C or other connected devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the FT200XD module plug and play, or does it require additional software setup?\u003c\/h4\u003e\n\u003cp\u003eA: The FT200XD is designed with plug-and-play functionality, allowing most users to connect it and begin using it immediately without complex driver or software configuration. It integrates seamlessly into common embedded development environments.\u003c\/p\u003e\n\u003ch4\u003eQ: What types of projects is this USB to I2C adapter best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is ideal for data acquisition systems, control module development, sensor interfacing, and any project that requires connecting I2C devices to a USB host. It is well-suited for embedded developers, electronics engineers, and hardware enthusiasts working on prototyping or production-grade designs.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It supports WiFi 2.4GHz and Bluetooth 5.0 (BLE + Mesh), making it ideal for building IoT devices, smart home systems, wireless sensor nodes, robotics, wearable electronics, and camera-based projects. It is compatible with Arduino IDE, ESP-IDF, and MicroPython.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the N8R2 and N16R8 variants?\u003c\/h4\u003e\n\u003cp\u003eA: The N8R2 variant includes 8MB of Flash and 2MB of PSRAM, suited for standard embedded projects. The N16R8 variant offers 16MB of Flash and 8MB of PSRAM, making it ideal for memory-intensive applications such as machine learning at the edge, image processing, and complex firmware deployments.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this board compatible with Arduino shields and libraries?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the UNO form factor variants (ESP32-S3 UNO N8R2 and ESP32-S3 UNO N16R8) are pin-compatible with Arduino UNO shields, allowing you to use a wide range of existing shields and most Arduino-compatible libraries via the Arduino IDE.\u003c\/p\u003e\n\u003ch4\u003eQ: Does any variant support a camera module?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the \"ESP32-S3 N16R8 with OV2640\" variant includes support for the OV2640 camera module, enabling vision-based applications such as image capture, video streaming, and basic computer vision tasks directly on the board.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the ESP32-S3 DevKitC-1 and what can I build with it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3 DevKitC-1 is a feature-rich microcontroller development board powered by the ESP32-S3 chip. It supports WiFi 2.4GHz and Bluetooth 5.0 (BLE + Mesh), making it ideal for building IoT devices, smart home systems, wireless sensor nodes, robotics, wearable electronics, and camera-based projects. 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Operating at \u003cstrong\u003e3.3V\u003c\/strong\u003e, this SMD-packaged board is engineered for reliable CAN (Controller Area Network) communication in microcontroller projects, embedded systems, and industrial automation prototyping. Whether you're developing with Arduino, ESP32, STM32, or other compatible platforms, this module gives you a fast, dependable path to CAN bus integration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAN Bus Protocol Support:\u003c\/strong\u003e Full implementation of the CAN 2.0 standard for robust multi-node network communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.3V Operating Voltage:\u003c\/strong\u003e Ideal for modern low-voltage microcontrollers and development boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package Design:\u003c\/strong\u003e Compact footprint for easy integration into tight project layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEvaluation \u0026amp; Development Ready:\u003c\/strong\u003e Designed for rapid prototyping and system validation straight out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works seamlessly with Arduino, STM32, ESP32, Raspberry Pi, and other popular platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Transceiver:\u003c\/strong\u003e Supports high-speed CAN bus data transmission with differential signaling for noise immunity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 module per order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSN65HVD230 (VP230)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN Bus Network Communication, Microcontroller Projects\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis board is perfect for electronics hobbyists, engineering students, embedded systems developers, and professionals who need a reliable CAN bus interface module. It's an excellent choice for robotics, automotive electronics prototyping, industrial control systems, and any multi-node communication project.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the SN65HVD230 CAN Bus Transceiver Board used for?\u003c\/h4\u003e\n\u003cp\u003eA: The SN65HVD230 (VP230) CAN Bus Transceiver Development Board is used to enable CAN (Controller Area Network) communication between microcontrollers and other CAN-compatible devices. It's widely used in robotics, automotive electronics prototyping, industrial automation, and embedded systems development projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the SN65HVD230 board compatible with Arduino and ESP32?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The SN65HVD230 CAN Bus module operates at 3.3V and is fully compatible with a wide range of microcontroller platforms, including Arduino (with a 3.3V-compatible variant), ESP32, STM32, Raspberry Pi, and other popular development boards that support CAN bus communication.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does this CAN transceiver board require?\u003c\/h4\u003e\n\u003cp\u003eA: This module operates on a 3.3V supply voltage, making it well-suited for modern low-voltage microcontrollers and development environments. Ensure your power supply or development board outputs a stable 3.3V for optimal performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many modules come in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 1 SN65HVD230 VP230 CAN Bus Network Transceiver Development Board. If you need multiple units for a multi-node CAN bus network, simply increase the quantity at checkout.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Whether you're prototyping IoT devices, building smart home gadgets, or experimenting with wireless communication projects, this board delivers the connectivity and processing power you need in a minimal form factor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e ESP32-C6FH8 — RISC-V single-core processor with integrated wireless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 8MB onboard Flash for ample program storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWi-Fi 6 (802.11ax):\u003c\/strong\u003e Next-generation wireless for faster, more efficient connectivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5 (BLE):\u003c\/strong\u003e Low-energy Bluetooth for short-range wireless communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.4GHz Ceramic Antenna:\u003c\/strong\u003e Integrated ceramic antenna for reliable RF performance without external components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3.3V — compatible with standard dev board ecosystems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–130°C — suitable for a wide range of environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD — compact and breadboard-friendly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable as:\u003c\/strong\u003e 1pc or 2pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis mini development board is ideal for electronics hobbyists, makers, embedded systems developers, and students working on IoT, home automation, wearables, sensor networks, and wireless communication projects. Its small size makes it a great fit for space-constrained builds without sacrificing performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C6FH8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 6 (2.4GHz) + Bluetooth 5 BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 2.4GHz Ceramic Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–130°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1pc \/ 2pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and DIY accessories? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or browse our \u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads\u003c\/a\u003e for creative project inspiration.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wireless protocols does the ESP32-C6 Zero Mini Development Board support?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 Zero Mini Development Board supports \u003cstrong\u003eWi-Fi 6 (802.11ax) at 2.4GHz\u003c\/strong\u003e and \u003cstrong\u003eBluetooth 5 (BLE)\u003c\/strong\u003e, making it a versatile choice for a wide range of wireless IoT and embedded projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How much Flash memory does the ESP32-C6FH8 module include?\u003c\/h4\u003e\n\u003cp\u003eA: This board features \u003cstrong\u003e8MB of onboard Flash memory\u003c\/strong\u003e via the ESP32-C6FH8 chip, providing plenty of storage for firmware, data logging, and application code.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the ESP32-C6 Zero Mini Development Board compatible with Arduino or MicroPython?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the ESP32-C6 is compatible with both \u003cstrong\u003eArduino IDE\u003c\/strong\u003e (via the ESP32 board package) and \u003cstrong\u003eMicroPython\u003c\/strong\u003e, giving you flexibility to develop in the environment you prefer. It also works with Espressif's native ESP-IDF framework for advanced development.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the operating voltage for this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 Zero Mini operates at \u003cstrong\u003e3.3V\u003c\/strong\u003e, making it compatible with standard development board ecosystems and low-voltage sensors commonly used in IoT projects.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What wireless protocols does the ESP32-C6 Zero Mini Development Board support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C6 Zero Mini Development Board supports Wi-Fi 6 (802.11ax) at 2.4GHz and Bluetooth 5 (BLE), making it a versatile choice for a wide range of wireless IoT and embedded projects.\"}}, {\"@type\": \"Question\", \"name\": \"How much Flash memory does the ESP32-C6FH8 module include?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This board features 8MB of onboard Flash memory via the ESP32-C6FH8 chip, providing plenty of storage for firmware, data logging, and application code.\"}}, {\"@type\": \"Question\", \"name\": \"Is the ESP32-C6 Zero Mini Development Board compatible with Arduino or MicroPython?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the ESP32-C6 is compatible with both Arduino IDE (via the ESP32 board package) and MicroPython, giving you flexibility to develop in the environment you prefer. It also works with Espressif's native ESP-IDF framework for advanced development.\"}}, {\"@type\": \"Question\", \"name\": \"What is the operating voltage for this development board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C6 Zero Mini operates at 3.3V, making it compatible with standard development board ecosystems and low-voltage sensors commonly used in IoT projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-C6 Zero Mini Dev Board | ESP32-C6FH8 8MB Flash WiFi 6\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-c6-zero-mini-development-board-esp32-c6fh8-8mb-flash-wifi6-bluetooth5\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"c6-zero \/ 2pcs","offer_id":54239622889782,"sku":"14:1202#c6-zero;3:1981284404#2pcs","price":53.43,"currency_code":"USD","in_stock":true},{"title":"c6-zero \/ 1pc","offer_id":54239622922550,"sku":"14:1202#c6-zero;3:201010228#1pc","price":18.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sf1da57deaa064deb9f66f332d95c1dc1u.webp?v=1784574586"},{"product_id":"stc15-series-mcu-development-board-stc15f104w-stc15w204s-core-module","title":"STC15 MCU Development Board – STC15F104W \u0026 STC15W204S Module","description":"\u003ch2\u003eSTC15 Series MCU Development Board – STC15F104W \u0026amp; STC15W204S Core Module\u003c\/h2\u003e\n\u003cp\u003eTake your embedded systems projects to the next level with the \u003cstrong\u003eSTC15 Series MCU Development Board\u003c\/strong\u003e. Available in both \u003cstrong\u003eSTC15F104W\u003c\/strong\u003e and \u003cstrong\u003eSTC15W204S\u003c\/strong\u003e core configurations, this compact SMD-packaged module is built for electronics enthusiasts, students, and engineers who need a reliable platform for prototyping, learning, and custom microcontroller development.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're experimenting with low-power designs, building custom control circuits, or exploring 8051-architecture programming, this development board delivers a solid foundation for your work — right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Core Options:\u003c\/strong\u003e Choose from STC15F104W or STC15W204S configurations to match your project requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design ideal for space-constrained prototyping and embedded applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8051-Compatible Architecture:\u003c\/strong\u003e Familiar instruction set for straightforward programming and integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Pack Availability:\u003c\/strong\u003e Available in 1pc, 5pcs, or 10pcs quantities — perfect for individual projects or classroom\/lab use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom configurations to suit a wide range of development needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Each board ships brand new for reliable, consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer \/ Embedded Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD (Surface Mount Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCore Variants\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTC15F104W, STC15W204S\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1pc STC15F104W\u003c\/li\u003e\n  \u003cli\u003e5pcs STC15F104W\u003c\/li\u003e\n  \u003cli\u003e10pcs STC15F104W\u003c\/li\u003e\n  \u003cli\u003e1pc STC15W204S\u003c\/li\u003e\n  \u003cli\u003e5pcs STC15W204S\u003c\/li\u003e\n  \u003cli\u003e10pcs STC15W204S\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis MCU development board is an excellent choice for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStudents and hobbyists learning embedded C and microcontroller programming\u003c\/li\u003e\n  \u003cli\u003eEngineers and makers prototyping IoT devices or control circuits\u003c\/li\u003e\n  \u003cli\u003eEducators stocking labs with affordable, dependable core modules\u003c\/li\u003e\n  \u003cli\u003eDIY electronics builders who need a flexible, low-power MCU platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking to expand your DIY electronics toolkit? Browse our other popular maker supplies:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the STC15F104W and STC15W204S core modules?\u003c\/h4\u003e\n\u003cp\u003eA: Both are STC15-series 8051-compatible microcontrollers in SMD packages, but they differ in memory configuration and peripheral features. The \u003cstrong\u003eSTC15F104W\u003c\/strong\u003e is a compact, low-power option well-suited for simple control tasks, while the \u003cstrong\u003eSTC15W204S\u003c\/strong\u003e offers expanded program memory and additional I\/O capabilities — making it a stronger choice for more feature-rich embedded projects. Choose the variant that best matches your project's memory and I\/O requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this development board suitable for beginners learning microcontroller programming?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The STC15 series uses the widely documented 8051 architecture, which has extensive learning resources, community support, and compatible toolchains available online. The board ships ready to program, making it an accessible starting point for students, hobbyists, and anyone new to embedded systems development.\u003c\/p\u003e\n\u003ch4\u003eQ: How many boards should I order for a classroom or lab environment?\u003c\/h4\u003e\n\u003cp\u003eA: The multi-pack options (5pcs or 10pcs) make this board very cost-effective for educational or lab settings. You can mix and match STC15F104W and STC15W204S packs depending on the curriculum or project mix you need to support.\u003c\/p\u003e\n\u003ch4\u003eQ: What programming tools are compatible with the STC15 series MCU?\u003c\/h4\u003e\n\u003cp\u003eA: The STC15 series is typically programmed using the STC-ISP software via a standard USB-to-UART adapter. It is compatible with Keil C51 and other 8051-compatible IDEs, making it straightforward to integrate into most existing embedded development workflows.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the STC15F104W and STC15W204S core modules?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both are STC15-series 8051-compatible microcontrollers in SMD packages, but they differ in memory configuration and peripheral features. The STC15F104W is a compact, low-power option well-suited for simple control tasks, while the STC15W204S offers expanded program memory and additional I\/O capabilities — making it a stronger choice for more feature-rich embedded projects. 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It is compatible with Keil C51 and other 8051-compatible IDEs, making it straightforward to integrate into most existing embedded development workflows.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"STC15 MCU Development Board – STC15F104W \u0026 STC15W204S Module\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/stc15-series-mcu-development-board-stc15f104w-stc15w204s-core-module\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"10pcs STC15F104W","offer_id":54239623905590,"sku":"14:173#10pcs STC15F104W","price":46.52,"currency_code":"USD","in_stock":true},{"title":"1pcs STC15W204S","offer_id":54239623938358,"sku":"14:4044226#1pcs STC15W204S","price":5.72,"currency_code":"USD","in_stock":true},{"title":"5pcs STC15F104W","offer_id":54239623971126,"sku":"14:193#5pcs STC15F104W","price":14.98,"currency_code":"USD","in_stock":true},{"title":"10pcs STC15W204S","offer_id":54239624003894,"sku":"14:175#10pcs STC15W204S","price":46.76,"currency_code":"USD","in_stock":true},{"title":"1pcs STC15F104W","offer_id":54239624036662,"sku":"14:350852#1pcs STC15F104W","price":5.63,"currency_code":"USD","in_stock":true},{"title":"5pcs STC15W204S","offer_id":54239624069430,"sku":"14:366#5pcs STC15W204S","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S3bde9af516a54d4abf9f1887b21f3d5at.webp?v=1784574589"},{"product_id":"ws2812b-addressable-rgb-led-ring-5050-high-brightness","title":"WS2812B 24-Bit Addressable RGB LED Ring 5050 | DIY Projects","description":"\n\u003ch2\u003eWS2812B Addressable RGB LED Ring – 5050 High-Brightness\u003c\/h2\u003e\n\u003cp\u003eTake your electronics projects to the next level with the \u003cstrong\u003eWS2812B Addressable RGB LED Ring\u003c\/strong\u003e. Featuring individually addressable 5050 SMD LEDs with a built-in integrated driver IC, this compact ring module delivers stunning full-color lighting control from a single data line — perfect for microcontroller projects, robotics, wearables, and creative DIY builds.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in multiple LED count configurations (1-bit, 8-bit, 12-bit, 16-bit, and 24-bit), you can choose exactly the ring size that fits your design. Each LED on the ring can be programmed independently to display any color in the 24-bit RGB spectrum, enabling smooth animations, color cycling, and dynamic lighting effects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWS2812B Integrated Driver:\u003c\/strong\u003e Each LED contains its own driver IC — no additional resistors or ICs needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndividually Addressable:\u003c\/strong\u003e Control every LED independently for stunning color and animation effects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5050 SMD High-Brightness LEDs:\u003c\/strong\u003e Vivid, consistent color output across the full RGB spectrum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Wire Control:\u003c\/strong\u003e Simple data protocol compatible with Arduino, Raspberry Pi, ESP8266\/ESP32, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Configurations:\u003c\/strong\u003e Available in 1-bit, 8-bit, 12-bit, 16-bit, and 24-bit LED counts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainable Design:\u003c\/strong\u003e Easily daisy-chain multiple rings for larger displays\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Ideal for wearable tech, cosplay, robotics, and desktop displays\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Type:\u003c\/strong\u003e WS2812B 5050 RGB SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e Integrated (built-in per LED)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Protocol:\u003c\/strong\u003e Single-wire (NeoPixel-compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 1-bit, 8-bit, 12-bit, 16-bit, 24-bit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Microcontroller projects, robotics, wearables, displays\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eWorks seamlessly with popular development platforms including \u003cstrong\u003eArduino\u003c\/strong\u003e, \u003cstrong\u003eRaspberry Pi\u003c\/strong\u003e, \u003cstrong\u003eESP8266\u003c\/strong\u003e, \u003cstrong\u003eESP32\u003c\/strong\u003e, and any microcontroller that supports single-wire serial data communication. Compatible with the popular \u003cstrong\u003eFastLED\u003c\/strong\u003e and \u003cstrong\u003eAdafruit NeoPixel\u003c\/strong\u003e libraries.\u003c\/p\u003e\n\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRobotics and automation projects\u003c\/li\u003e\n  \u003cli\u003eDIY wearable electronics and cosplay\u003c\/li\u003e\n  \u003cli\u003eDesktop ambient lighting and mood lighting\u003c\/li\u003e\n  \u003cli\u003eEducational electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eArt installations and interactive displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY Project Supplies\u003c\/h3\u003e\n\u003cp\u003eLooking for more components for your builds? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire – DIY Jewelry Making Wire\u003c\/a\u003e for wearable project wiring, or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Jewelry Making\u003c\/a\u003e to add unique finishing touches to wearable LED creations.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the WS2812B LED ring different from standard LED rings?\u003c\/h4\u003e\n\u003cp\u003eA: The WS2812B LED ring features an integrated driver IC built directly into each 5050 SMD LED. This means you only need a single data wire to control the entire ring — no external resistors, shift registers, or complex wiring. Each LED is individually addressable, giving you full independent control over color and brightness for each pixel on the ring.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which microcontrollers and libraries are compatible with the WS2812B addressable RGB LED ring?\u003c\/h4\u003e\n\u003cp\u003eA: The WS2812B ring is compatible with a wide range of microcontrollers, including Arduino (Uno, Nano, Mega), Raspberry Pi, ESP8266, and ESP32. It works with popular open-source libraries such as Adafruit NeoPixel and FastLED, making setup fast and straightforward for both beginners and experienced makers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I choose the right LED count (bit size) for my project?\u003c\/h4\u003e\n\u003cp\u003eA: The \"bit\" number refers to how many individual LEDs are on the ring — for example, the 24-bit ring has 24 LEDs arranged in a circle. Smaller rings (1-bit, 8-bit) are great for compact or wearable projects, while larger rings (16-bit, 24-bit) are better suited for ambient lighting displays, clock faces, or larger decorative installations. Choose based on your available space and desired visual effect.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I chain multiple WS2812B LED rings together?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The WS2812B rings are designed to be chainable. You can connect the data-out pin of one ring to the data-in pin of the next, allowing you to control multiple rings from a single microcontroller pin. Just ensure your power supply is adequate for the total number of LEDs in your chain.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the WS2812B LED ring different from standard LED rings?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The WS2812B LED ring features an integrated driver IC built directly into each 5050 SMD LED. This means you only need a single data wire to control the entire ring — no external resistors, shift registers, or complex wiring. Each LED is individually addressable, giving you full independent control over color and brightness for each pixel on the ring.\"}}, {\"@type\": \"Question\", \"name\": \"Which microcontrollers and libraries are compatible with the WS2812B addressable RGB LED ring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The WS2812B ring is compatible with a wide range of microcontrollers, including Arduino (Uno, Nano, Mega), Raspberry Pi, ESP8266, and ESP32. It works with popular open-source libraries such as Adafruit NeoPixel and FastLED, making setup fast and straightforward for both beginners and experienced makers.\"}}, {\"@type\": \"Question\", \"name\": \"How do I choose the right LED count (bit size) for my project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The \\\"bit\\\" number refers to how many individual LEDs are on the ring — for example, the 24-bit ring has 24 LEDs arranged in a circle. 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Just ensure your power supply is adequate for the total number of LEDs in your chain.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"WS2812B 24-Bit Addressable RGB LED Ring 5050 | DIY Projects\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/ws2812b-addressable-rgb-led-ring-5050-high-brightness\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"ws2812 1bit","offer_id":54239628067126,"sku":"14:350852#ws2812 1bit","price":4.19,"currency_code":"USD","in_stock":true},{"title":"ws2812 8bit","offer_id":54239628099894,"sku":"14:10#ws2812 8bit","price":5.16,"currency_code":"USD","in_stock":true},{"title":"ws2812 24bit","offer_id":54239628132662,"sku":"14:173#ws2812 24bit","price":7.74,"currency_code":"USD","in_stock":true},{"title":"ws2812 8bit 1","offer_id":54239628165430,"sku":"14:1254#ws2812 8bit","price":4.72,"currency_code":"USD","in_stock":true},{"title":"ws2812 12bit","offer_id":54239628198198,"sku":"14:29#ws2812 12bit","price":5.51,"currency_code":"USD","in_stock":true},{"title":"ws2812 16bit","offer_id":54239628230966,"sku":"14:94#ws2812 16bit","price":6.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sa3fb5881c88144be8f4ac3d4555c70b9z.webp?v=1784574615"},{"product_id":"esp32-h2-devkitm-development-board-ble-zigbee-thread","title":"ESP32-H2-DevKitM Development Board | BLE Zigbee Thread IoT","description":"\n\u003ch2\u003eESP32-H2-DevKitM Development Board – BLE, Zigbee \u0026amp; Thread\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eESP32-H2-DevKitM\u003c\/strong\u003e, the compact and powerful development board built around Espressif's ESP32-H2 chip. Whether you're a hobbyist, maker, or professional developer, this module delivers seamless multi-protocol wireless connectivity — combining \u003cstrong\u003eBluetooth Low Energy (BLE 5.0)\u003c\/strong\u003e, \u003cstrong\u003eZigbee 3.0\u003c\/strong\u003e, and \u003cstrong\u003eThread (IEEE 802.15.4)\u003c\/strong\u003e in a single, developer-friendly form factor. It's the ideal foundation for smart home devices, IoT prototypes, and wireless sensor networks.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Wireless:\u003c\/strong\u003e Supports BLE 5.0, Zigbee 3.0, and Thread — all in one module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-H2 Chip:\u003c\/strong\u003e RISC-V 32-bit single-core processor running up to 96 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEEE 802.15.4 Radio:\u003c\/strong\u003e Enables robust, low-power mesh networking for IoT ecosystems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; ESP-IDF Compatible:\u003c\/strong\u003e Works seamlessly with the Arduino IDE and Espressif's ESP-IDF framework\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOnboard USB-to-UART:\u003c\/strong\u003e Easy plug-and-play programming via USB — no external programmer needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Mini Form Factor:\u003c\/strong\u003e Based on the ESP32-H2-MINI-1 (ESP32-H2-MINI-1-N4) module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRich GPIO:\u003c\/strong\u003e Multiple GPIOs, SPI, UART, I2C, and more for flexible hardware integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Bulk:\u003c\/strong\u003e Order as 1 pc, 5 pcs, or 10 pcs to fit your project scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ESP32-H2-DevKitM Development Board (or selected quantity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-H2-DevKitM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-H2-MINI-1 (ESP32-H2-MINI-1-N4)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBLE 5.0, Zigbee 3.0, Thread, IEEE 802.15.4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRISC-V 32-bit single-core, up to 96 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Platforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino IDE, ESP-IDF, MicroPython\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIoT, Smart Home, Wireless Sensor Networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMatter-over-Thread smart home devices\u003c\/li\u003e\n  \u003cli\u003eZigbee mesh network nodes\u003c\/li\u003e\n  \u003cli\u003eBLE peripheral or central devices\u003c\/li\u003e\n  \u003cli\u003eArduino and ESP-IDF learning \u0026amp; prototyping\u003c\/li\u003e\n  \u003cli\u003eIoT sensor endpoints and gateways\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY Electronics \u0026amp; Maker Supplies\u003c\/h3\u003e\n\u003cp\u003eLove building and creating? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wireless protocols does the ESP32-H2-DevKitM support?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-H2-DevKitM supports \u003cstrong\u003eBluetooth Low Energy (BLE 5.0)\u003c\/strong\u003e, \u003cstrong\u003eZigbee 3.0\u003c\/strong\u003e, and \u003cstrong\u003eThread (IEEE 802.15.4)\u003c\/strong\u003e. This makes it exceptionally versatile for smart home, IoT, and mesh networking projects that require multi-protocol wireless communication in a single compact board.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the ESP32-H2-DevKitM compatible with Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-H2-DevKitM is fully compatible with the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e (using the Espressif Arduino Core) as well as Espressif's native \u003cstrong\u003eESP-IDF\u003c\/strong\u003e framework and \u003cstrong\u003eMicroPython\u003c\/strong\u003e. It features an onboard USB-to-UART bridge so you can program it directly from your computer without any additional hardware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1 pc, 5 pcs, and 10 pcs options?\u003c\/h4\u003e\n\u003cp\u003eA: These options simply refer to the quantity of ESP32-H2-DevKitM boards included in your order. The \u003cstrong\u003e1 pc\u003c\/strong\u003e option is ideal for individual prototyping, while the \u003cstrong\u003e5 pcs\u003c\/strong\u003e and \u003cstrong\u003e10 pcs\u003c\/strong\u003e bundles offer better value for teams, classrooms, or larger IoT deployments requiring multiple nodes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the ESP32-H2-DevKitM be used to build Matter-compatible devices?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The ESP32-H2's Thread and BLE support make it a strong candidate for building \u003cstrong\u003eMatter-over-Thread\u003c\/strong\u003e devices, the emerging smart home interoperability standard supported by Apple, Google, Amazon, and others. Espressif provides an official Matter SDK (esp-matter) compatible with this chip.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What wireless protocols does the ESP32-H2-DevKitM support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-H2-DevKitM supports Bluetooth Low Energy (BLE 5.0), Zigbee 3.0, and Thread (IEEE 802.15.4). 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Espressif provides an official Matter SDK (esp-matter) compatible with this chip.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-H2-DevKitM Development Board | BLE Zigbee Thread IoT\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-h2-devkitm-development-board-ble-zigbee-thread\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"1pcs","offer_id":54239629410614,"sku":"3:201010228#1pcs","price":16.95,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":54239629443382,"sku":"3:18247432443#10pcs","price":161.65,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":54239629476150,"sku":"3:1981284404#5pcs","price":100.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sd1eb76f091a043fa81bff5976b374404p.webp?v=1784574624"},{"product_id":"diy-soldering-8-tone-sound-generator-module-3v-5v-programmable","title":"DIY 8-Tone Sound Generator Module 3.3V–5V Soldering Kit","description":"\u003ch2\u003eDIY Soldering Programmable 8-Tone Sound Generator Module\u003c\/h2\u003e\n\u003cp\u003eTake your electronics projects to the next level with this \u003cstrong\u003eProgrammable 8-Tone Sound Generator Module\u003c\/strong\u003e. Designed for hobbyists, students, and electronics enthusiasts, this compact SMD module lets you produce eight distinct tones — including an iconic tiger roar effect — through simple soldering and programming. Operating at a wide \u003cstrong\u003e3.3V to 5V supply voltage\u003c\/strong\u003e, it integrates seamlessly into a variety of DIY circuits, Arduino projects, and educational kits.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building an alarm system, interactive toy, novelty gadget, or learning how logic gates and oscillator circuits work, this module delivers reliable, repeatable audio output in a small, solderable form factor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 Programmable Tones\u003c\/strong\u003e — Choose from a range of sounds including the signature tiger roar effect\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range\u003c\/strong\u003e — Compatible with 3.3V to 5V systems for versatile project integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package\u003c\/strong\u003e — Compact surface-mount design ideal for PCB soldering practice and custom builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Output\u003c\/strong\u003e — Programmable logic lets you tailor tone sequences to your project needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Soldering Kit\u003c\/strong\u003e — Perfect for hands-on learning, electronics classes, and maker workshops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition\u003c\/strong\u003e — Every module ships fresh and untouched, ready for your next build\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V – 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Tones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD (Surface Mount Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1pc, 5pcs, 10pcs, 20pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis sound generator module is a great fit for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronics hobbyists building DIY gadgets and prototypes\u003c\/li\u003e\n  \u003cli\u003eStudents and educators using hands-on soldering kits in the classroom\u003c\/li\u003e\n  \u003cli\u003eMakers integrating audio feedback into Arduino or microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eAnyone who wants to learn about oscillator circuits and logic gate design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more supplies for your DIY projects:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltages does the 8-Tone Sound Generator Module support?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates across a wide supply voltage range of \u003cstrong\u003e3.3V to 5V\u003c\/strong\u003e, making it compatible with most common microcontroller platforms including Arduino (5V) and Raspberry Pi GPIO (3.3V) systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many sounds can the programmable sound generator produce?\u003c\/h4\u003e\n\u003cp\u003eA: The module supports \u003cstrong\u003e8 programmable tones\u003c\/strong\u003e, including a tiger roar sound effect. Tone sequences can be customized through the onboard logic and oscillator circuit to suit your specific DIY project.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module suitable for beginners learning to solder?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This is an excellent hands-on soldering kit for beginners and students. The SMD package gives you practical experience with surface-mount components while producing a tangible, working audio module as your finished result.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I order multiple units at once?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. 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You may also find these related items useful for your electronics and maker projects:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — handy crafting wire for enclosures and custom connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — creative add-ons for wearable tech and light-sensing projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications Summary\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C6-WROOM-1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFLASH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512KB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual USB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.4cm × 2.8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.81g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOS Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWindows, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-C6 development board stand out from older ESP32 variants?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C6 features WiFi 6 (802.11ax) support and Bluetooth 5.0 LE — both significant upgrades over earlier ESP32 generations. Its 160MHz RISC-V processor, 4MB FLASH, and 512KB SRAM make it a capable and future-ready platform for modern IoT projects. The dual USB Type-C design also makes it easier to connect and power compared to boards with Micro-USB only.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32-C6 development board is fully compatible with the Arduino IDE on both Windows and Linux. You can also use it with Espressif's ESP-IDF framework for more advanced control. Simply add the ESP32 board package to your Arduino IDE to get started.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this board for commercial or production IoT projects?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The ESP32-C6-WROOM-1 module is an SMD-package, production-grade component. You can purchase in quantities of 1, 5, or 10 to suit prototyping through to small production runs. 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Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or explore our collection of craft and maker supplies like \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Projects\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the ESP32-WROOM-32D and ESP32-WROOM-32U variants?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003eESP32-WROOM-32D\u003c\/strong\u003e features a built-in PCB antenna, making it ideal for standard applications where a compact, all-in-one solution is preferred. The \u003cstrong\u003eESP32-WROOM-32U\u003c\/strong\u003e includes a U.FL\/IPEX connector for an external antenna, which is better suited for projects requiring enhanced wireless range or when the board will be enclosed in a metal or shielded housing.\u003c\/p\u003e\n\u003ch4\u003eQ: Which development environments are compatible with the ESP32-DevKitC board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-DevKitC is compatible with a wide range of development environments including the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e (via ESP32 board support package), \u003cstrong\u003eEspressif's ESP-IDF\u003c\/strong\u003e (official framework), \u003cstrong\u003eMicroPython\u003c\/strong\u003e, and \u003cstrong\u003ePlatformIO\u003c\/strong\u003e. This flexibility makes it accessible for both beginners and experienced embedded developers.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this board be used for both Wi-Fi and Bluetooth simultaneously?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ESP32 chip supports \u003cstrong\u003eWi-Fi and Bluetooth\/BLE coexistence\u003c\/strong\u003e, allowing both radios to operate at the same time. This is ideal for applications such as IoT gateways, BLE beacons with cloud connectivity, or smart devices that require dual wireless communication.\u003c\/p\u003e\n\u003ch4\u003eQ: What power supply does the ESP32-DevKitC require?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-DevKitC development board can be powered via its \u003cstrong\u003eMicro-USB port\u003c\/strong\u003e (5V) or through the 3.3V and 5V GPIO pins. It is compatible with standard USB power banks, computer USB ports, and regulated 3.3V\/5V power supplies, making it very versatile for both bench development and embedded deployment.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the ESP32-WROOM-32D and ESP32-WROOM-32U variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-WROOM-32D features a built-in PCB antenna, making it ideal for standard applications where a compact, all-in-one solution is preferred. 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Popular use cases include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom mechanical keyboard firmware (QMK compatible)\u003c\/li\u003e\n  \u003cli\u003eUSB MIDI controllers and music devices\u003c\/li\u003e\n  \u003cli\u003eHID game controllers and input devices\u003c\/li\u003e\n  \u003cli\u003eSensor data loggers and embedded automation\u003c\/li\u003e\n  \u003cli\u003eDIY robotics and Arduino-based projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY Electronics \u0026amp; Making Supplies\u003c\/h3\u003e\n\u003cp\u003eLooking for more components to complete your projects? Check out these related items in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads – DIY Jewelry Making 100–200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the Teensy 2.0 ATmega32U4 and what makes it high-performance?\u003c\/h4\u003e\n\u003cp\u003eA: The Teensy 2.0 is a compact embedded development board powered by the ATmega32U4 AVR microcontroller. 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Explore more components and accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e – Great for prototyping enclosures and custom connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads – DIY Jewelry Making\u003c\/a\u003e – Useful for labeling and organizing prototype components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ESP32-S3 Nano Development Board and what can I build with it?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3 Nano is a compact, Arduino-compatible microcontroller development board featuring 16MB of flash memory, 2.4GHz WiFi, and dual-mode Bluetooth. It's ideal for IoT projects, home automation, wearable tech, sensor nodes, and any project requiring wireless connectivity in a small form factor.\u003c\/p\u003e\n\u003ch4\u003eQ: Why does the board keep disconnecting and reconnecting when I plug it in for the first time?\u003c\/h4\u003e\n\u003cp\u003eA: This is a known first-time setup behavior. Before plugging in the USB cable, bridge pin header \"B1\" to \"GND\" with a jumper or short wire. Connect the board to your computer, wait for it to be recognized, then remove the jumper. The board will then operate normally for all subsequent connections.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP32-S3 Nano is fully compatible with the Arduino IDE. Simply add the ESP32 board package to your IDE, select the appropriate board profile, and you're ready to upload sketches using standard Arduino workflows. It also supports Espressif's ESP-IDF framework for more advanced development.\u003c\/p\u003e\n\u003ch4\u003eQ: How many units can I order at once?\u003c\/h4\u003e\n\u003cp\u003eA: This listing offers flexible quantity options — you can order 1pc, 2pcs, 3pcs, 5pcs, or 10pcs to suit individual prototyping needs or small-batch production runs.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It also supports Espressif's ESP-IDF framework for more advanced development.\"}}, {\"@type\": \"Question\", \"name\": \"How many units can I order at once?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing offers flexible quantity options — you can order 1pc, 2pcs, 3pcs, 5pcs, or 10pcs to suit individual prototyping needs or small-batch production runs.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-S3 Nano Dev Board 16MB Flash 2.4GHz WiFi Bluetooth\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-s3-nano-development-board-16mb-wifi-bluetooth\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"N16R8 NANO \/ 10pcs","offer_id":54239660081462,"sku":"14:1202#N16R8 NANO;3:202097014#10pcs","price":203.95,"currency_code":"USD","in_stock":true},{"title":"N16R8 NANO \/ 5pcs","offer_id":54239660114230,"sku":"14:1202#N16R8 NANO;3:202097275#5pcs","price":116.04,"currency_code":"USD","in_stock":true},{"title":"N16R8 NANO \/ 1pc","offer_id":54239660146998,"sku":"14:1202#N16R8 NANO;3:201010228#1pc","price":22.25,"currency_code":"USD","in_stock":true},{"title":"N16R8 NANO \/ 3pcs","offer_id":54239660179766,"sku":"14:1202#N16R8 NANO;3:18247432443#3pcs","price":81.03,"currency_code":"USD","in_stock":true},{"title":"N16R8 NANO \/ 2pcs","offer_id":54239660212534,"sku":"14:1202#N16R8 NANO;3:1981284404#2pcs","price":60.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Scc03b08953764533b64bd1734545bd65k.webp?v=1784574898"},{"product_id":"wemos-lite-r1-esp32-s-development-board-wifi-bluetooth-iot-module","title":"WEMOS Lite R1 ESP32-S Dev Board – Wi-Fi Bluetooth IoT Module","description":"\u003ch2\u003eWEMOS Lite R1 ESP32-S Development Board – Wi-Fi \u0026amp; Bluetooth IoT Module\u003c\/h2\u003e\n\u003cp\u003eTake your maker projects to the next level with the \u003cstrong\u003eWEMOS Lite R1 ESP32-S Development Board (Rev1)\u003c\/strong\u003e. 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Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making 1mm–3mm\u003c\/a\u003e for wiring and crafting projects, or explore our \u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads\u003c\/a\u003e for creative enclosure decorations and wearable tech accents.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the WEMOS Lite R1 ESP32-S Development Board ideal for IoT projects?\u003c\/h4\u003e\n\u003cp\u003eA: The WEMOS Lite R1 ESP32-S board features a powerful dual-core ESP32-S processor with integrated Wi-Fi (802.11 b\/g\/n) and Bluetooth (Classic + BLE) built right in. Combined with 4MB of flash storage and the CH340G USB-to-serial chip, it provides everything you need to build wireless, connected devices — all in a compact, breadboard-friendly form factor that's compatible with both Arduino IDE and MicroPython.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the Micro-USB and USB Type-C options?\u003c\/h4\u003e\n\u003cp\u003eA: Both variants of the WEMOS Lite R1 ESP32-S board offer identical functionality — the only difference is the USB connector type. Choose \u003cstrong\u003eMicro-USB\u003c\/strong\u003e if you prefer a widely-available classic connector, or \u003cstrong\u003eUSB Type-C\u003c\/strong\u003e for a modern, reversible connection. Both support programming, debugging, and power delivery via your computer's USB port through the onboard CH340G chip.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the WEMOS Lite R1 ESP32-S board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The WEMOS Lite R1 ESP32-S Development Board is fully compatible with the Arduino IDE — simply install the ESP32 board support package and you're ready to upload sketches. It also supports MicroPython, ESPHome, and other popular embedded development frameworks, making it one of the most versatile Wi-Fi and Bluetooth development boards available for hobbyists and professionals.\u003c\/p\u003e\n\u003ch4\u003eQ: How much flash memory does the ESP32-S board include?\u003c\/h4\u003e\n\u003cp\u003eA: The WEMOS Lite R1 Rev1 comes equipped with \u003cstrong\u003e4MB of flash memory\u003c\/strong\u003e, providing ample space for firmware, Over-the-Air (OTA) updates, file system storage (SPIFFS\/LittleFS), and data logging — more than enough for the vast majority of IoT and embedded applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Combined with 4MB of flash storage and the CH340G USB-to-serial chip, it provides everything you need to build wireless, connected devices — all in a compact, breadboard-friendly form factor that's compatible with both Arduino IDE and MicroPython.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the Micro-USB and USB Type-C options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both variants of the WEMOS Lite R1 ESP32-S board offer identical functionality — the only difference is the USB connector type. Choose Micro-USB if you prefer a widely-available classic connector, or USB Type-C for a modern, reversible connection. Both support programming, debugging, and power delivery via your computer's USB port through the onboard CH340G chip.\"}}, {\"@type\": \"Question\", \"name\": \"Is the WEMOS Lite R1 ESP32-S board compatible with the Arduino IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The WEMOS Lite R1 ESP32-S Development Board is fully compatible with the Arduino IDE — simply install the ESP32 board support package and you're ready to upload sketches. It also supports MicroPython, ESPHome, and other popular embedded development frameworks, making it one of the most versatile Wi-Fi and Bluetooth development boards available for hobbyists and professionals.\"}}, {\"@type\": \"Question\", \"name\": \"How much flash memory does the ESP32-S board include?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The WEMOS Lite R1 Rev1 comes equipped with 4MB of flash memory, providing ample space for firmware, Over-the-Air (OTA) updates, file system storage (SPIFFS\/LittleFS), and data logging — more than enough for the vast majority of IoT and embedded applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"WEMOS Lite R1 ESP32-S Dev Board – Wi-Fi Bluetooth IoT Module\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/wemos-lite-r1-esp32-s-development-board-wifi-bluetooth-iot-module\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"micro","offer_id":54239663817014,"sku":"14:350850#micro","price":10.86,"currency_code":"USD","in_stock":true},{"title":"type-c","offer_id":54239663849782,"sku":"14:365458#type-c","price":11.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sa9b6aa66cc0a43119ed1bc3984ca8102Y.webp?v=1784574910"},{"product_id":"ws2812b-8-channel-programmable-led-marquee-module-waterfall-chasing","title":"WS2812B 8-Channel Programmable LED Marquee Module – Waterfall","description":"\u003ch2\u003eWS2812B 8-Channel Programmable LED Marquee Module\u003c\/h2\u003e\n\u003cp\u003eBring dynamic, eye-catching lighting effects to your electronics projects with the \u003cstrong\u003eWS2812B 8-Channel LED Marquee Module\u003c\/strong\u003e. Featuring a mesmerizing waterfall chasing light effect, this compact SMD module is fully programmable and compatible with popular microcontroller platforms including Arduino and STM32. Whether you're building a smart car, robotics project, custom computer build, or creative LED display, this module delivers vibrant, individually addressable RGB lighting with minimal wiring hassle.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWS2812B RGB LEDs\u003c\/strong\u003e – Individually addressable, full-color LEDs for stunning visual effects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 Channels\u003c\/strong\u003e – Create flowing waterfall, chasing, and marquee lighting animations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Programmable\u003c\/strong\u003e – Compatible with Arduino, STM32, and other microcontrollers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V Supply Voltage\u003c\/strong\u003e – Easy to power directly from a microcontroller or USB supply\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature\u003c\/strong\u003e – Reliable performance from 0°C to 80°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package\u003c\/strong\u003e – Compact form factor ideal for embedded and space-constrained builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Effects\u003c\/strong\u003e – Program your own sequences, colors, brightness, and timing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition: New\u003c\/strong\u003e – Ships ready to integrate into your next project\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWS2812B (RGB, addressable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDissipation Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino, STM32, Smart Car, Robotics, Computer Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino \u0026amp; STM32 microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eSmart car and robotics LED indicators\u003c\/li\u003e\n  \u003cli\u003eCustom PC lighting mods and case decoration\u003c\/li\u003e\n  \u003cli\u003eDIY LED signs, marquee displays, and ambient lighting\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and makers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY Supplies\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and materials for your creative builds? Check out these related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100–200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microcontrollers are compatible with the WS2812B 8-Channel LED Marquee Module?\u003c\/h4\u003e\n\u003cp\u003eA: This WS2812B module is compatible with a wide range of microcontrollers, including Arduino (Uno, Nano, Mega) and STM32 boards. Any microcontroller capable of sending a standard WS2812B data signal at 5V can drive this module. Popular libraries such as FastLED and Adafruit NeoPixel work seamlessly with this chip.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What lighting effects can I program with this 8-channel LED module?\u003c\/h4\u003e\n\u003cp\u003eA: The WS2812B 8-Channel module supports a variety of programmable effects including waterfall chasing, rainbow cycling, marquee scrolling, color wipes, breathing\/fading effects, and fully custom animations. Since each LED is individually addressable, you have complete control over color, brightness, and timing for every channel.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply does the WS2812B LED Marquee Module require?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates on a 5V supply voltage, making it easy to power directly from a microcontroller's 5V pin, a USB power source, or a dedicated 5V regulator. It is designed for low-power embedded applications with an SMD package for compact integration.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the WS2812B 8-Channel LED Module suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! With widely available open-source libraries and extensive community documentation for Arduino and STM32, even beginners can get started quickly with programmable LED effects. The module arrives ready to wire up and code with minimal components required.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontrollers are compatible with the WS2812B 8-Channel LED Marquee Module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This WS2812B module is compatible with a wide range of microcontrollers, including Arduino (Uno, Nano, Mega) and STM32 boards. Any microcontroller capable of sending a standard WS2812B data signal at 5V can drive this module. 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The module arrives ready to wire up and code with minimal components required.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"WS2812B 8-Channel Programmable LED Marquee Module – Waterfall\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/ws2812b-8-channel-programmable-led-marquee-module-waterfall-chasing\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"weld","offer_id":54239664374070,"sku":"14:1254#weld","price":5.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sc58513f932564f9185ea638f26bd1820y.webp?v=1784574912"},{"product_id":"esp32-s3-zero-mini-development-board-wifi-bluetooth","title":"ESP32-S3-Zero Mini Dev Board – WiFi \u0026 Bluetooth 3.3V\/5V","description":"\n\u003ch2\u003eESP32-S3-Zero Mini Development Board — WiFi \u0026amp; Bluetooth\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eESP32-S3-Zero Mini Development Board\u003c\/strong\u003e is a compact, powerful microcontroller module featuring built-in \u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e connectivity. 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Repeat this step each time you download new firmware.\u003c\/li\u003e\n  \u003cli\u003eFor external power, input \u003cstrong\u003e3.7V–6V\u003c\/strong\u003e into the castellated hole marked with \"5V\" silkscreen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi + Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V logic \/ 3.7V–6V external\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD \/ Castellated Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C (direct, no UART chip)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRGB LED GPIO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPIO21 (WS2812)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUART0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTX: GPIO43 | RX: GPIO44\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more components to build out your projects? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire – DIY Making Wire\u003c\/a\u003e for wiring and crafting needs, or browse our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads\u003c\/a\u003e for accessory-making supplies.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the ESP32-S3-Zero different from other ESP32 development boards?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-Zero stands out with its ultra-compact castellated-hole design, allowing it to be directly soldered onto a custom PCB — ideal for space-constrained embedded applications. It features a built-in WS2812 RGB LED (GPIO21), Octal PSRAM support (GPIO33–37), and direct Type-C USB flashing without needing a separate USB-to-UART chip, making it a highly integrated solution for IoT and microcontroller projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I flash firmware onto the ESP32-S3-Zero?\u003c\/h4\u003e\n\u003cp\u003eA: Since the ESP32-S3-Zero does not use a USB-to-UART chip, you must manually enter bootloader mode. Press and hold the \u003cstrong\u003eBOOT button (GPIO0)\u003c\/strong\u003e, then connect your Type-C cable to the computer. The board will enter download mode and you can flash firmware using your preferred tool (e.g., esptool, Arduino IDE, or PlatformIO). Repeat this process each time you upload new firmware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use the ESP32-S3-Zero with 5V power?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP32-S3-Zero supports an external power input of \u003cstrong\u003e3.7V to 6V\u003c\/strong\u003e via the castellated hole labeled \"5V\" on the silkscreen. The onboard logic operates at 3.3V. When designing your PCB integration, ensure the ceramic antenna area remains clear of obstructions (PCB layers, metal, or plastic) for optimal wireless performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What quantity options are available for the ESP32-S3-Zero?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3-Zero is available in four pack sizes: \u003cstrong\u003e1PC, 5PCS, 10PCS, and 20PCS\u003c\/strong\u003e, making it easy to order the exact quantity you need — whether you're prototyping a single device or scaling up production. Pin configurations are available in \"not weld\" (bare) or \"weld\" (pre-soldered) options.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the ESP32-S3-Zero different from other ESP32 development boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero stands out with its ultra-compact castellated-hole design, allowing it to be directly soldered onto a custom PCB — ideal for space-constrained embedded applications. It features a built-in WS2812 RGB LED (GPIO21), Octal PSRAM support (GPIO33–37), and direct Type-C USB flashing without needing a separate USB-to-UART chip, making it a highly integrated solution for IoT and microcontroller projects.\"}}, {\"@type\": \"Question\", \"name\": \"How do I flash firmware onto the ESP32-S3-Zero?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Since the ESP32-S3-Zero does not use a USB-to-UART chip, you must manually enter bootloader mode. Press and hold the BOOT button (GPIO0), then connect your Type-C cable to the computer. The board will enter download mode and you can flash firmware using your preferred tool (e.g., esptool, Arduino IDE, or PlatformIO). Repeat this process each time you upload new firmware.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use the ESP32-S3-Zero with 5V power?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The ESP32-S3-Zero supports an external power input of 3.7V to 6V via the castellated hole labeled \\\"5V\\\" on the silkscreen. The onboard logic operates at 3.3V. When designing your PCB integration, ensure the ceramic antenna area remains clear of obstructions (PCB layers, metal, or plastic) for optimal wireless performance.\"}}, {\"@type\": \"Question\", \"name\": \"What quantity options are available for the ESP32-S3-Zero?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero is available in four pack sizes: 1PC, 5PCS, 10PCS, and 20PCS, making it easy to order the exact quantity you need — whether you're prototyping a single device or scaling up production. Pin configurations are available in \\\"not weld\\\" (bare) or \\\"weld\\\" (pre-soldered) options.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-S3-Zero Mini Dev Board – WiFi \u0026 Bluetooth 3.3V\/5V\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-s3-zero-mini-development-board-wifi-bluetooth\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"not weld \/ 10PCS","offer_id":54239667257654,"sku":"14:1254#not weld;3:18247432443#10PCS","price":116.97,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 20PCS","offer_id":54239667290422,"sku":"14:1254#not weld;3:202097275#20PCS","price":198.17,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 1PC","offer_id":54239667323190,"sku":"14:1254#not weld;3:201010228#1PC","price":12.27,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 5PCS","offer_id":54239667355958,"sku":"14:1254#not weld;3:1981284404#5PCS","price":74.95,"currency_code":"USD","in_stock":true},{"title":"weld \/ 10PCS","offer_id":54239667388726,"sku":"14:771#weld;3:18247432443#10PCS","price":127.55,"currency_code":"USD","in_stock":true},{"title":"weld \/ 20PCS","offer_id":54239667421494,"sku":"14:771#weld;3:202097275#20PCS","price":212.46,"currency_code":"USD","in_stock":true},{"title":"weld \/ 1PC","offer_id":54239667454262,"sku":"14:771#weld;3:201010228#1PC","price":13.51,"currency_code":"USD","in_stock":true},{"title":"weld \/ 5PCS","offer_id":54239667487030,"sku":"14:771#weld;3:1981284404#5PCS","price":79.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sec12e6d47c00435190a583732a92cadbc.webp?v=1784574937"},{"product_id":"esp32-development-board-wifi-bluetooth-usb-security-key-dongle","title":"ESP32 Development Board WiFi Bluetooth USB Security Key Dongle","description":"\u003ch2\u003eESP32 Development Board – WiFi \u0026amp; Bluetooth USB Security Key Dongle\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with this compact yet powerful \u003cstrong\u003eESP32 Development Board\u003c\/strong\u003e. Featuring built-in \u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e connectivity, a \u003cstrong\u003e4MB Flash\u003c\/strong\u003e memory, and a \u003cstrong\u003eCH343P USB-to-Serial\u003c\/strong\u003e bridge over a convenient \u003cstrong\u003eMini USB\u003c\/strong\u003e interface, this board is engineered for makers, developers, and electronics enthusiasts who demand reliable wireless performance in a small form factor.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building IoT devices, prototyping smart home systems, or developing a hardware security key application, this ESP32 module delivers the processing power and connectivity you need. The SMD package design keeps your build tidy, while the customizable firmware support means you can adapt the board to virtually any project requirement.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Mode Wireless:\u003c\/strong\u003e Integrated WiFi (802.11 b\/g\/n) and Bluetooth (Classic + BLE) in a single module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4MB Flash Storage:\u003c\/strong\u003e Ample onboard flash for firmware, data logging, and application code\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCH343P USB-to-Serial Chip:\u003c\/strong\u003e High-compatibility serial bridge for stable, fast flashing and debugging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMini USB Interface:\u003c\/strong\u003e Convenient connection for power and data with widely available cables\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Security Key Functionality:\u003c\/strong\u003e Supports USB-based authentication and security key use cases\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact, board-mount-ready design ideal for integration into larger assemblies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Open to firmware customization — tailor the board to your exact application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with Arduino IDE, ESP-IDF, MicroPython, and other popular development environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 802.11 b\/g\/n + Bluetooth Classic \u0026amp; BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMini USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB-to-Serial Bridge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCH343P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer \/ Embedded Systems \/ IoT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ESP32 Development Board (USB Security Key Dongle)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT prototyping and smart home development\u003c\/li\u003e\n  \u003cli\u003eHardware security key and USB authentication projects\u003c\/li\u003e\n  \u003cli\u003eWireless sensor networks and data logging\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems education and hobbyist projects\u003c\/li\u003e\n  \u003cli\u003eUSB-connected microcontroller applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking to expand your DIY electronics and making toolkit? Check out these popular picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the ESP32 Development Board WiFi Bluetooth USB Security Key used for?\u003c\/h4\u003e\n\u003cp\u003eA: This ESP32 Development Board is a versatile microcontroller module featuring integrated WiFi and Bluetooth connectivity. It is commonly used for IoT prototyping, wireless sensor nodes, smart home automation, USB hardware security key projects, and a wide range of embedded development applications. It supports popular frameworks including Arduino IDE, ESP-IDF, and MicroPython.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the CH343P chip on this board and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: The CH343P is a high-compatibility USB-to-Serial bridge chip that enables seamless communication between the ESP32 module and your computer via the Mini USB port. It ensures stable, fast firmware flashing and reliable serial debugging — making your development workflow smoother across Windows, macOS, and Linux.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This ESP32 development board is compatible with the Arduino IDE (using the ESP32 board package), as well as Espressif's ESP-IDF framework and MicroPython. Simply install the appropriate board drivers and CH343P USB-to-Serial drivers on your system to get started.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the firmware on this ESP32 board be customized?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This board is fully customizable — you can flash your own firmware, modify existing projects, or build entirely new applications. The 4MB onboard Flash provides ample space for custom code, configuration data, and file storage.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Simply install the appropriate board drivers and CH343P USB-to-Serial drivers on your system to get started.\"}}, {\"@type\": \"Question\", \"name\": \"Can the firmware on this ESP32 board be customized?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This board is fully customizable — you can flash your own firmware, modify existing projects, or build entirely new applications. The 4MB onboard Flash provides ample space for custom code, configuration data, and file storage.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32 Development Board WiFi Bluetooth USB Security Key Dongle\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-development-board-wifi-bluetooth-usb-security-key-dongle\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"Default Title","offer_id":54239670796598,"sku":"\u003cnone\u003e","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S8f792362a78a4ea0a0cb51ca71f07814v.webp?v=1784574957"},{"product_id":"pickit3-pic-microcontroller-programmer-offline-programming","title":"PICkit 3 PIC Microcontroller Programmer – Offline Programming","description":"\u003ch2\u003ePICkit 3 PIC Microcontroller Programmer – Offline Programming\u003c\/h2\u003e\n\u003cp\u003eTake your embedded development workflow to the next level with the \u003cstrong\u003ePICkit 3 PIC Microcontroller Programmer\u003c\/strong\u003e. Whether you're a seasoned embedded engineer or a hobbyist diving into PIC microcontroller projects, this compact and capable programmer delivers reliable in-circuit serial programming (ICSP) and full \u003cstrong\u003eoffline programming\u003c\/strong\u003e support — no PC required during standalone operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOffline Programming Mode:\u003c\/strong\u003e Program PIC microcontrollers independently without a connected computer, saving time during production or field use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide PIC Device Compatibility:\u003c\/strong\u003e Supports a broad range of 8-bit, 16-bit, and 32-bit PIC microcontrollers and dsPIC devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eICSP Interface:\u003c\/strong\u003e Standard 6-pin ICSP header for easy integration with your target board.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered:\u003c\/strong\u003e Draws power directly from your USB port — no external power supply needed during PC-connected programming sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPLAB IDE Compatible:\u003c\/strong\u003e Works seamlessly with Microchip's MPLAB X IDE for debugging and programming workflows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight module design makes it easy to carry to the lab, workshop, or field.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Robust surface-mount design for reliability in demanding development environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 unit per order (bundle options available — see variants)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Options \/ Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePICKIT3 (Programmer only)\u003c\/li\u003e\n  \u003cli\u003ePICKIT3 1Set (Programmer + accessories)\u003c\/li\u003e\n  \u003cli\u003ePICKIT3.5 (Enhanced version)\u003c\/li\u003e\n  \u003cli\u003ePICKIT3.5 1SET (Enhanced version + accessories)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis programmer is ideal for electronics engineers, firmware developers, students studying embedded systems, and DIY electronics enthusiasts who work with PIC-based microcontroller designs. It's a must-have bench tool for anyone building, testing, or deploying PIC MCU-powered circuits.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More DIY Electronics \u0026amp; Craft Supplies\u003c\/h3\u003e\n\u003cp\u003ePair your programming projects with quality craft and DIY supplies from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e – great for prototyping enclosures and wire harnesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e – perfect for organizing small components and DIY builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003e50pcs Gold \u0026amp; Silver Drawstring Jewelry Gift Bags 7x9 9x12cm\u003c\/a\u003e – ideal for storing and gifting small electronic modules and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What PIC microcontrollers are compatible with the PICkit 3 programmer?\u003c\/h4\u003e\n\u003cp\u003eA: The PICkit 3 programmer supports a wide range of Microchip PIC devices, including 8-bit PIC10\/12\/16\/18 series, 16-bit PIC24\/dsPIC30\/dsPIC33 series, and 32-bit PIC32 series microcontrollers. Always verify device support in the latest MPLAB IDE release notes for the most up-to-date compatibility list.\u003c\/p\u003e\n\u003ch4\u003eQ: Can the PICkit 3 programmer operate offline without a PC?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. One of the standout features of this programmer is its \u003cstrong\u003eoffline (standalone) programming mode\u003c\/strong\u003e. You can load a hex file into the programmer while connected to a PC, then disconnect and use it to program target devices independently — perfect for production lines or field programming tasks.\u003c\/p\u003e\n\u003ch4\u003eQ: What software do I need to use this PIC programmer?\u003c\/h4\u003e\n\u003cp\u003eA: The PICkit 3 is compatible with Microchip's free \u003cstrong\u003eMPLAB X IDE\u003c\/strong\u003e and the legacy MPLAB IDE v8. Simply install the IDE, connect the programmer via USB, and you're ready to flash, debug, and verify your PIC firmware.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the \"1SET\" bundle option?\u003c\/h4\u003e\n\u003cp\u003eA: The 1SET bundle typically includes the PICkit programmer unit along with a set of accompanying accessories such as adapter cables, a programming socket, or connector leads to help you get started right away. Check the variant listing for the full contents of your chosen set.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It communicates with Arduino and other microcontrollers via a single data wire, allowing you to control full RGB color output — millions of colors — with simple code libraries like FastLED or Adafruit NeoPixel.\u003c\/p\u003e\n\u003ch4\u003eQ: How many units do I need for my project?\u003c\/h4\u003e\n\u003cp\u003eA: This module is available as a single unit (1 pcs) for testing and prototyping, or in a 5-piece pack for larger builds and installations. Multiple modules can be chained together for expanded LED arrays.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module compatible with microcontrollers other than Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The WS2812 protocol is widely supported across many platforms including Raspberry Pi, ESP8266, ESP32, STM32, and more. Any microcontroller that supports the WS2812 data signal can drive this module.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the operating voltage for this LED module?\u003c\/h4\u003e\n\u003cp\u003eA: The WS2812 LED module operates on a standard 5V supply, making it directly compatible with most Arduino boards and development platforms without any additional voltage conversion.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Built on a durable PCB platform, this compact yet powerful board gives hobbyists, students, and professional engineers the flexibility to prototype, experiment, and build — all within the rich MicroPython ecosystem.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This ESP32 Development Board?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Connectivity:\u003c\/strong\u003e Built-in WiFi and Bluetooth compatibility make it easy to create wireless IoT devices, smart home gadgets, and connected applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroPython Ready:\u003c\/strong\u003e Program in MicroPython right out of the box — no complex toolchains required. Perfect for rapid prototyping and learning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PCB Construction:\u003c\/strong\u003e High-quality PCB material ensures reliable performance across a wide range of projects and environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for home automation, robotics, sensor networks, educational platforms, and creative maker projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner \u0026amp; Expert Friendly:\u003c\/strong\u003e Whether you're just starting out with microcontroller programming or an experienced developer, this board adapts to your workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e ESP32 (WiFi + Bluetooth)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgramming Language:\u003c\/strong\u003e MicroPython\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoard Material:\u003c\/strong\u003e PCB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShips From:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × MicroPython ESP32 Development Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003eThis board is a must-have for anyone exploring microcontroller development — from building smart IoT devices and robotics to serving as an educational tool in classrooms and maker spaces. Combine it with other electronics accessories to expand your projects further.\u003c\/p\u003e\n\n\u003cp\u003eLooking for more DIY project essentials? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e or explore our \u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads\u003c\/a\u003e for creative crafting add-ons.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePlease allow 0–1 cm variance due to manual measurement. Monitor color settings may cause slight differences between product images and the actual item.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What can I build with the MicroPython ESP32 WiFi Bluetooth Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32 development board supports a wide range of projects including smart home automation, IoT sensor networks, robotics, wireless data loggers, and educational programming experiments — all programmable using MicroPython for a streamlined development experience.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this board suitable for beginners in microcontroller programming?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! MicroPython is known for its beginner-friendly syntax, making this ESP32 board an excellent starting point for students and new developers. At the same time, its powerful dual-mode connectivity and broad library support make it equally capable for seasoned engineers and professionals.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this development board support both WiFi and Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP32 chip at the heart of this board features integrated WiFi and Bluetooth compatibility, enabling you to build fully wireless applications without any additional hardware modules.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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