{"product_id":"esp32-s3-nano-development-board-16mb-wifi-bluetooth","title":"ESP32-S3 Nano Dev Board 16MB Flash 2.4GHz WiFi Bluetooth","description":"\u003ch2\u003eESP32-S3 Nano Development Board – 16MB Flash, 2.4GHz WiFi \u0026amp; Low-Power Bluetooth\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eESP32-S3 Nano Development Board\u003c\/strong\u003e. Featuring a generous \u003cstrong\u003e16MB of flash memory\u003c\/strong\u003e, integrated \u003cstrong\u003e2.4GHz WiFi\u003c\/strong\u003e, and \u003cstrong\u003edual-mode Bluetooth\u003c\/strong\u003e (Classic + BLE), this compact SMD module is an ideal foundation for IoT prototyping, home automation, wearables, and Arduino-compatible builds. Its low-power architecture makes it perfect for battery-operated or energy-conscious applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16MB Flash Storage\u003c\/strong\u003e – Ample memory for complex firmware, data logging, and OTA updates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.4GHz WiFi\u003c\/strong\u003e – Reliable wireless connectivity for IoT and networked applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Mode Bluetooth\u003c\/strong\u003e – Supports both Classic Bluetooth and BLE for versatile device communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Power Design\u003c\/strong\u003e – Optimized for energy efficiency; ideal for battery-powered projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino-Compatible\u003c\/strong\u003e – Integrates seamlessly into the Arduino IDE ecosystem\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Nano Form Factor\u003c\/strong\u003e – Small footprint for space-constrained enclosures and prototypes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V Supply Voltage\u003c\/strong\u003e – Standard USB-powered operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–120°C – Suitable for a wide range of environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package\u003c\/strong\u003e – Clean, surface-mount design for reliable soldering and integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚙️ First-Time Setup (Important – Read Before Use)\u003c\/h3\u003e\n\u003cp\u003eIf your board repeatedly disconnects and reconnects when first plugged in, follow these steps:\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eBefore connecting to your computer, use a jumper or short wire to bridge pin header \u003cstrong\u003e\"B1\"\u003c\/strong\u003e to \u003cstrong\u003e\"GND\"\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConnect the board to your computer via a \u003cstrong\u003eUSB cable\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eOnce the computer recognizes the device, \u003cstrong\u003eremove the wire\u003c\/strong\u003e between \"B1\" and \"GND\".\u003c\/li\u003e\n  \u003cli\u003eThe board is now ready for normal operation and programming.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4GHz 802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-mode (Classic + 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 (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–120°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\u003eCompatibility\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\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, 3pcs, 5pcs, 10pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e N16R8 NANO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1pc, 2pcs, 3pcs, 5pcs, or 10pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePair It With Your Projects\u003c\/h3\u003e\n\u003cp\u003eBuilding a connected gadget or DIY electronics project? 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. 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 Nano Development Board and what can I build with it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3 Nano is a compact, Arduino-compatible microcontroller development board featuring 16MB of flash memory, 2.4GHz WiFi, and dual-mode Bluetooth. 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