{"product_id":"atmega32u4-pro-micro-macro-pad-kit-encoder","title":"ATmega32U4 Pro Micro USB Macro Pad \u0026 Encoder Kit","description":"\u003cp\u003ePrototype a custom \u003cstrong\u003eUSB macro pad and encoder controller\u003c\/strong\u003e with a \u003cstrong\u003ePro Micro ATmega32U4\u003c\/strong\u003e, 16-key 4 × 4 membrane matrix keypad and \u003cstrong\u003eKY-040 rotary encoder\u003c\/strong\u003e. The pre-soldered 5V\/16MHz USB-C board provides native USB capability, while your HID firmware determines how keys, rotation and button presses become shortcuts, navigation or media commands. The pre-soldered encoder, 400-point breadboard and 10cm jumpers support initial wiring before you design a finished enclosure. This is a parts kit requiring wiring and firmware development; a USB-C data cable, computer and enclosure are not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBundle value:\u003c\/strong\u003e Purchased separately, the included component variants total $31.71. This kit is $25.99, saving $5.72.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 × pre-soldered Pro Micro ATmega32U4 board, 5V\/16MHz, USB-C\u003c\/li\u003e\n\u003cli\u003e1 × 4 × 4 membrane matrix keypad with 16 keys\u003c\/li\u003e\n\u003cli\u003e1 × pre-soldered KY-040 rotary encoder module\u003c\/li\u003e\n\u003cli\u003e1 × 400-point solderless breadboard\u003c\/li\u003e\n\u003cli\u003e1 × 120-piece, 10cm jumper wire set: male–male, male–female and female–female\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is a parts kit that requires wiring and firmware development before it works as a USB input device. A USB-C data cable, computer, enclosure and kit firmware are not included. Choose and configure suitable USB HID firmware for the behavior you want.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/shillehtek.com\/blogs\/shillehtek-product-manuals\/atmega32u4-pro-micro-macro-pad-kit-encoder-setup-guide\"\u003eRead the kit setup guide\u003c\/a\u003e for assembly planning, required extras and component references.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":53023608439071,"sku":"ST-KIT-10","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/kit-10-usb-macro-pad-encoder-kit.jpg?v=1791733500","url":"https:\/\/shillehtek.com\/products\/atmega32u4-pro-micro-macro-pad-kit-encoder","provider":"ShillehTek","version":"1.0","type":"link"}