{"product_id":"seeed-studio-xiao-esp32-c3","title":"Seeed Studio XIAO ESP32-C3 Wi-Fi \u0026 Bluetooth LE Board","description":"\u003cp\u003e\u003cstrong\u003eOut of stock.\u003c\/strong\u003e Our first batch is on order and is not available to purchase yet. The arrival date is not yet confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeaders are not pre-soldered.\u003c\/strong\u003e Soldering is required for header connections.\u003c\/p\u003e\u003cp\u003eBuild compact wireless projects with the Seeed Studio XIAO ESP32-C3. Its 21 x 17.8 mm footprint makes it a useful starting point for small sensor nodes, connected controls and space-constrained prototypes.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eESP32-C3 single-core, 32-bit RISC-V processor, up to 160 MHz\u003c\/li\u003e\n\u003cli\u003e400 KB SRAM and 4 MB onboard flash\u003c\/li\u003e\n\u003cli\u003e2.4 GHz 802.11b\/g\/n Wi-Fi and Bluetooth 5.0 LE\u003c\/li\u003e\n\u003cli\u003e11 GPIO with PWM; I2C, SPI, UART and analog inputs\u003c\/li\u003e\n\u003cli\u003eUSB-C connection for programming and power\u003c\/li\u003e\n\u003cli\u003eBoard size: 21 x 17.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGetting started\u003c\/h2\u003e\u003cp\u003eUse a data-capable USB-C cable and follow \u003ca href=\"https:\/\/wiki.seeedstudio.com\/XIAO_ESP32C3_Getting_Started\/\"\u003eSeeed Studio's Arduino setup guide\u003c\/a\u003e. For analog sensing, Seeed recommends A0-A2 (ADC1) rather than A3 (ADC2) for reliable readings.\u003c\/p\u003e\u003ch2\u003ePlanning a project?\u003c\/h2\u003e\u003cp\u003eFor a compact display-and-control interface, explore our \u003ca href=\"https:\/\/www.questwiseventures.com\/products\/worlds-smallest-0-32-oled-60x32-display-screen\"\u003eTiny 0.32-Inch OLED Display Module\u003c\/a\u003e and \u003ca href=\"https:\/\/www.questwiseventures.com\/products\/mini-rotary-encoder-push-button-castellated-pins\"\u003eMini Rotary Encoder Breakout with Push Button\u003c\/a\u003e. These are separate project components, not included accessories or a tested plug-and-play kit. Wiring, soldering and firmware setup are required.\u003c\/p\u003e\u003ch2\u003eImage credit\u003c\/h2\u003e\u003cp\u003ePhoto: \u003ca href=\"https:\/\/wiki.seeedstudio.com\/XIAO_ESP32C3_Getting_Started\/\"\u003eSeeed Studio, XIAO ESP32C3 getting-started guide\u003c\/a\u003e, licensed under \u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\"\u003eCC BY-SA 4.0\u003c\/a\u003e. Unmodified. See the \u003ca href=\"https:\/\/wiki.seeedstudio.com\/License\/#documents-and-images\"\u003emanufacturer image license\u003c\/a\u003e.\u003c\/p\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":67836703473943,"sku":null,"price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/7835\/8551\/files\/seeed-studio-xiao-esp32-c3-unsoldered-official.png?v=1792365065","url":"https:\/\/www.questwiseventures.com\/products\/seeed-studio-xiao-esp32-c3","provider":"Questwise Ventures","version":"1.0","type":"link"}