{"product_id":"leonardo-style-microcontroller-board-with-headers","title":"Leonardo Style Microcontroller Board With Headers For Do It Yourself Projects ATmega32U4 At 16MHz 20 Digital IO Pins 7 PWM USB HID Support Built In USB Communication Compatible With IDE For Open Source Microcontroller Boards","description":"\u003cdiv\u003eATmega32U4 USB HID DIY single-board microcontroller with headers\u003cbr\u003e\n✔️ 16MHz clock, 32KB flash, 2.5KB RAM, 1KB EEPROM, IDE-ready \u003cp\u003eThis ATmega32U4-based board brings USB HID capability to DIY projects, letting you emulate keyboards, mice, and other USB devices. It's widely used for prototyping HID peripherals and is IDE-friendly for rapid development with libraries from the Arduino community.\u003c\/p\u003e ✅ 20 digital I\/O pins, 7 PWM-capable outputs\u003cbr\u003e\n✅ 12 analog inputs for sensing and data capture\u003cbr\u003e\n✅ 4 hardware serial ports for multiple interfaces\u003cbr\u003e\n✅ Built-in USB communication; no external USB-to-serial adapter needed\u003cbr\u003e\n✅ IDE-compatible with Arduino libraries and community examples\u003cbr\u003e\n✅ Headers included for easy breadboarding and prototyping\u003cbr\u003e \u003cp\u003e💡 What is a USB HID microcontroller board used for in DIY electronics? Here's a handy overview:\u003cbr\u003e\n- Handy for building custom USB peripherals like keyboards, mice, or game controllers\u003cbr\u003e\n- Great for learning and prototyping with the Arduino IDE and HID libraries\u003cbr\u003e\n- Useful for projects that emulate USB devices directly without extra adapters\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804623139135,"sku":"VXB008A36R2Y","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/713tpAB65zL.jpg?v=1776463780","url":"https:\/\/bearingscanada.com\/products\/leonardo-style-microcontroller-board-with-headers","provider":"Bearings Canada","version":"1.0","type":"link"}