{"product_id":"esp32-c3-mini-development-board-risc-v-wifi-bluetooth-5-0-iot-module-compatible-with-uno-r3-nano-nodemcu-headers-unsoldered","title":"ESP32-C3 Mini Development Board RISC-V WiFi Bluetooth 5.0 IoT Module Compatible with UNO R3 Nano NODEMCU Headers Unsoldered","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003ep{margin-block-start: 0; margin-block-end: 0}\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eHeadline: ESP32-C3 Mini: Your Compact, RISC-V Powered IoT Canvas with WiFi \u0026amp; Bluetooth 5.0. Headers Included, Ready for Your Custom Build.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e🔄 Modern RISC-V 32-Bit Core: Ditch the traditional architecture. Features a 160MHz single-core RISC-V processor with FPU, offering powerful, efficient, and open-source computing for modern IoT applications.\u003cbr\u003e\u003cbr\u003e🔌 Ultimate DIY Flexibility (Headers Unsoldered): Headers are included but NOT pre-soldered. Choose to solder on straight\/right-angle headers or wire directly for the most compact designs. It’s a blank slate for your creativity.\u003cbr\u003e\u003cbr\u003e📶 Robust Dual Wireless: Integrated WiFi 802.11b\/g\/n and Bluetooth 5.0 LE provide versatile connectivity. Features an external antenna connector (IPEX) for enhanced range when needed (antenna sold separately).\u003cbr\u003e\u003cbr\u003e🔋 Ultra-Low Power Champion: With a deep sleep current as low as 43μA, it's ideal for battery-powered sensors, wearables, and devices that need to run for months or years.\u003cbr\u003e\u003cbr\u003e📐 Incredibly Compact Footprint: Measuring just 22.52mm x 18.0mm, this thumb-sized board delivers full-featured performance for space-constrained projects.\u003cbr\u003e\u003cbr\u003eProduct Description\u003cbr\u003eMeet the ESP32-C3 Mini: a next-generation IoT development board that packs a modern RISC-V core, dual wireless connectivity, and ultra-low power into a tiny form factor. Sold without pre-soldered headers, it gives you the freedom to integrate it seamlessly into your project, whether you're creating a sleek wearable, a dense sensor array, or any custom connected device.\u003cbr\u003e\u003cbr\u003e🚨 Important Notes \/ Setup Guide (Read Before You Start!)\u003cbr\u003e\u003cbr\u003e❗【Headers \u0026amp; Soldering Required】: This board ships WITH headers in the bag, but they are NOT attached. Basic soldering is required to use the GPIO pins. If you cannot solder, please purchase the \"Presoldered\" version.\u003cbr\u003e\u003cbr\u003e⚠️ Antenna Not Included: For best WiFi\/Bluetooth range, an external antenna is recommended but NOT included. The board has an IPEX connector (U.FL compatible). Ensure you purchase a 2.4GHz antenna separately if needed.\u003cbr\u003e\u003cbr\u003e🔧 Development Environment: Program it easily using the Arduino IDE (with ESP32 board support) or the official ESP-IDF framework for full control.\u003cbr\u003e\u003cbr\u003e⚡ Power Supply Warning: The board operates at 3.3V. DO NOT apply 5V directly to the GPIO pins or the 3.3V pin. Use a stable 3.3V regulated power supply or a 5V-to-3.3V regulator (like an AMS1117) if supplying 5V via USB.\u003cbr\u003e\u003cbr\u003e📚 Pinout \u0026amp; Compatibility: While functionally rich, the pin count is limited. Study the pinout diagram carefully. It is not directly pin-to-pin compatible with classic boards like the NodeMCU or Wemos D1 Mini, but shares the same ESP32 ecosystem and Arduino core support.\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e\u003cbr\u003eCore: ESP32-C3 (32-bit RISC-V @ 160MHz, with FPU)\u003cbr\u003e\u003cbr\u003eWireless: WiFi 802.11b\/g\/n (Station\/AP\/SPI), Bluetooth 5.0 LE (Mesh)\u003cbr\u003e\u003cbr\u003eMemory: 400KB SRAM, 384KB ROM, 4MB Flash (SPI)\u003cbr\u003e\u003cbr\u003eGPIO: 11x Digital (PWM capable), 4x 12-bit ADC, I2C, SPI, 2x UART\u003cbr\u003e\u003cbr\u003eOperating Voltage: 3.3V\u003cbr\u003e\u003cbr\u003eInput Voltage (VIN): 3.3V (or via regulated 3.3V supply)\u003cbr\u003e\u003cbr\u003eDeep Sleep Current: ~43μA\u003cbr\u003e\u003cbr\u003eDimensions (PCB): 22.52mm x 18.0mm\u003cbr\u003e\u003cbr\u003eAntenna Connector: IPEX (U.FL compatible)\u003cbr\u003e\u003cbr\u003eProgramming Interface: USB-to-Serial via onboard CH343\/CP2102 (varies)\u003cbr\u003e\u003cbr\u003ePackage Includes\u003cbr\u003e\u003cbr\u003e1 x ESP32-C3 Mini Development Board\u003cbr\u003e\u003cbr\u003e1 x Set of Male Pin Headers (for soldering)\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd08e19c32c18435a838e3d1a03ec6f20a.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S45a76914e70540d08ab776b698b3b3b3E.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc161d499608249ecaeb418dcc2a7285ba.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7d325f6f2d5843bb9e2a2c4b31dc4127k.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saa13778b7be0466dbe4f33043e483229M.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"3 pcs","offer_id":55501567820075,"sku":"14:350852#3 pcs","price":60.8,"currency_code":"USD","in_stock":true},{"title":"6pcs","offer_id":55501567852843,"sku":"14:351074#6pcs","price":92.96,"currency_code":"USD","in_stock":true},{"title":"1 pcs","offer_id":55501567885611,"sku":"14:1202#1 pcs","price":19.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S45a76914e70540d08ab776b698b3b3b3E.webp?v=1788922155","url":"https:\/\/yoeruyo.com\/products\/esp32-c3-mini-development-board-risc-v-wifi-bluetooth-5-0-iot-module-compatible-with-uno-r3-nano-nodemcu-headers-unsoldered","provider":"Yoeruyo","version":"1.0","type":"link"}