{"product_id":"xiao-samd21-microcontroller-with-dope-interfaces-f","title":"XIAO SAMD21 Microcontroller With Dope Interfaces For Arduino Compatible Projects Smallest MCU For DIY Makers Ultra Tiny Prototyping Board With Multiple Input Output Options 1 Piece","description":"\u003cdiv\u003eUltra-tiny SAMD21 MCU board for Arduino projects\u003cbr\u003e\n✔️ Handy, tiny microcontroller board with Arduino-ready I\/O, one piece \u003cp\u003eThe SAMD21 microcontroller board is a compact, Arduino-compatible platform designed for tight spaces and fast prototyping. Its ultra-small form factor makes it ideal for wearables, tiny robotics, and space-constrained DIY projects.\u003c\/p\u003e \u003cp\u003e✅ Very small, 32-bit ARM Cortex-M0+ core for efficient performance\u003cbr\u003e✅ Arduino compatibility for simple IDE setup and library use\u003cbr\u003e✅ Multiple input\/output options for flexible wiring and peripherals\u003cbr\u003e✅ One piece package, ready to drop into compact builds\u003c\/p\u003e \u003cp\u003e💡 What is a SAMD21 microcontroller board best used for in Arduino projects and compact wearable electronics? This handy board helps you build small, smart devices quickly and with minimal footprint.\n- Portable for wearables or small controllers that need reliable performance\n- Great for sensor hubs, remote controls, and compact automation projects using the Arduino IDE\n- Ideal for battery powered devices where space and weight matter\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48101781307627,"sku":"VXB08CN5YSQF","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61diwnhMI0L.jpg?v=1776299716","url":"https:\/\/vxb.com\/products\/xiao-samd21-microcontroller-with-dope-interfaces-f","provider":"VXB Bearings","version":"1.0","type":"link"}