{"product_id":"esp32-c3-mini-development-board-esp32-c3fh4-wifi-module","title":"ESP32-C3 MINI Dev Board – ESP32-C3FH4 WiFi Module","description":"\n\u003ch2\u003eESP32-C3 MINI Development Board with ESP32-C3FH4 Chip\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eESP32-C3 MINI Development Board\u003c\/strong\u003e — a compact, powerful microcontroller platform built around the \u003cstrong\u003eESP32-C3FH4 chip\u003c\/strong\u003e. Whether you're prototyping IoT devices, building wireless sensor nodes, or experimenting with embedded systems, this mini dev board delivers serious performance in a tiny footprint. With onboard \u003cstrong\u003eWiFi\u003c\/strong\u003e connectivity and broad support for popular development frameworks, it's an ideal choice for hobbyists, makers, and professional engineers alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOnboard ESP32-C3FH4 Chip:\u003c\/strong\u003e RISC-V single-core 32-bit processor running up to 160 MHz, with 4 MB built-in flash memory\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiFi Connectivity:\u003c\/strong\u003e 2.4 GHz IEEE 802.11 b\/g\/n for seamless wireless integration in your projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Power Supply:\u003c\/strong\u003e Supports both 3.3V and 5V supply voltage for flexible power options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design, easy to integrate into custom PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Variants Available:\u003c\/strong\u003e Choose from standard ESP32-C3, ESP32-C3 with external antenna connector, or ESP32-C3 with adapter board for breadboard-friendly use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom firmware and hardware configurations for tailored project needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFramework Support:\u003c\/strong\u003e Compatible with Arduino IDE, ESP-IDF, MicroPython, and PlatformIO\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C3FH4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArchitecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRISC-V 32-bit single-core\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 (onboard)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 2.4 GHz 802.11 b\/g\/n\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 \/ 5V\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\u003eIoT, Embedded Systems, Prototyping\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\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box \/ Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1× ESP32-C3 MINI\u003c\/strong\u003e – Standard compact development board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-C3 with Antenna\u003c\/strong\u003e – Version with external antenna connector for extended range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-C3 Adapter\u003c\/strong\u003e – Adapter board variant for easy breadboard prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-C3 MINI is perfect for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY IoT and smart home projects\u003c\/li\u003e\n  \u003cli\u003eWireless sensor and data logging applications\u003c\/li\u003e\n  \u003cli\u003eEmbedded programming students and educators\u003c\/li\u003e\n  \u003cli\u003eRapid prototyping of connected devices\u003c\/li\u003e\n  \u003cli\u003eMakers upgrading from basic Arduino boards to WiFi-capable platforms\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 projects? 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. It features 4 MB of onboard flash, integrated 2.4 GHz WiFi (802.11 b\/g\/n), and is designed for low-power IoT applications. The ESP32-C3 MINI development board makes this chip accessible for prototyping and product development.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does the ESP32-C3 MINI development board support?\u003c\/h4\u003e\n\u003cp\u003eA: The board supports both \u003cstrong\u003e3.3V and 5V\u003c\/strong\u003e supply voltages, making it compatible with a wide range of power sources and microcontroller ecosystems — including USB-powered setups and battery-powered projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which development environments are compatible with this board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-C3 MINI is compatible with several popular development frameworks, including the \u003cstrong\u003eArduino IDE\u003c\/strong\u003e, \u003cstrong\u003eEspressif's ESP-IDF\u003c\/strong\u003e, \u003cstrong\u003eMicroPython\u003c\/strong\u003e, and \u003cstrong\u003ePlatformIO\u003c\/strong\u003e. This gives you the flexibility to code in C\/C++ or Python depending on your preference and project needs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the standard, antenna, and adapter variants?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003estandard ESP32-C3\u003c\/strong\u003e uses the chip's built-in PCB antenna. The \u003cstrong\u003eESP32-C3 antenna\u003c\/strong\u003e variant includes an external antenna connector (IPEX\/U.FL) for extended wireless range. The \u003cstrong\u003eESP32-C3 adapter\u003c\/strong\u003e variant includes an expansion board with 2.54mm pitch pin headers, making it breadboard-compatible for easier prototyping.\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-C3FH4 chip on this development board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-C3FH4 is a RISC-V 32-bit single-core microcontroller chip developed by Espressif Systems. It features 4 MB of onboard flash, integrated 2.4 GHz WiFi (802.11 b\/g\/n), and is designed for low-power IoT applications. 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