ATMEGA32u4 Pro Micros with a 4x4 button matrix and a USB-A connector programmed to provision and update Chromebooks. Having the buttons are super useful to fire off keyboard macros on demand so
PRO Micro Beetle ATmega32u4 Mini Development
14CORE ATMEGA32U4 MINI G2 2023 an 8Bit Microcontroller with 32k Bytes of ISP Flash and Integrated USB Controller | 14core.com
Pro Micro Atmega32u4 Atmega32u4-au 3.3v 8mhz Usb Controller Board With Bootloader For Arduino - Integrated Circuits - AliExpress
Strong Series Pro Micro Atmega32u4 3.3v 8mhz Module Usb Controller Board For Arduino Nano With The Bootloader Atmega32u4-au - Integrated Circuits - AliExpress
Pro Micro ATMEGA32U4 ATMEGA32U4-AU 3.3V 8MHz USB Controller Board with Bootloader for Arduino - AliExpress
Amazon.com: Teyleten Robot Type-C Pro Micro Atmega32U4 5V 16MHz Module Board Micro USB Pro Micro Development Board Micro Controller 3pcs : Electronics
ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro Type-C USB 5V | eBay
Atmega 32u4 Based Generic USB Mouse (Part 1/25)
Elite-C V4 - USB-C Pro Micro Replacement ATmega32u4 – Keebio
Pro Micro Beetle Keyboard BadUSB USB ATMEGA32U4 Mini Development Expan – Aideepen
Amazon.com: SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V Voltage Regulator Castellated PTH pin pads Reset button Maximum 6V input : Electronics
Pro Micro ATmega32U4 ATMEGA32U4-AU 3.3V 5V 8MHz 16Mhz Module USB Controller Board for Arduino Nano - AliExpress
Flight controller MultiWii NanoWii ATmega32U4 USB Botland - Robotic Shop
Pro Type-C USB With The Bootloader ATmega32U4 5V/16MHz Module Controller For Arduino With 2 Row Pin Header - AliExpress
GitHub - dmadison/Pro_Micro_USB-A: ATMega32U4 Arduino board from SparkFun, modified to work with a USB-A connector
Elite-Pi - USB-C Pro Micro Replacement RP2040 Controller – Keebio
CJMCU-32 Virtual Keyboard Badusb For Leonardo USB ATMEGA32U4
Amazon.com: Gowoops Micro Board, Leonardo Mini Controller 5V 16 MHz ATmega32u4 Module : Electronics
Qwiic Pro Micro USB-C (ATmega32U4) Hookup Guide - SparkFun Learn
MICRO/TYPE-C USB ATMEGA32U4 Module 5V 16MHz Board For Arduino ATMEGA32U4-AU/MU Controller Pro Micro Replace Pro Mini - AliExpress
How To Program The Pro Micro (atmega32u4) As A USB Gamepad Controller With Arduino - tinkerBOY
ATMEGA32U4 - basic circuit power supply question - Microcontrollers - Arduino Forum
ATmega32U4 Pro Micro Controller Board Pro Micro Type-C USB 5V DIY | eBay
Pro Micro Beetle Keyboard BadUSB USB ATMEGA32U4 Mini Development Expan – Aideepen
Flight controller MultiWii NanoWii ATmega32U4 USB Botland - Robotic Shop
