Pro Micro ATmega32U4 Board 5V 16MHz Compatible with Arduino Pro

The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity

5pcs ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro USB 5V/16Mhz Leonardo

Arduino Micro Pro ATMEGA32U4 5V/16MHZ

Pro Micro Module with ATmega32U4, 5V, 16MHz, Arduino compatible

Placa de dezvoltare compatibila cu Arduino Pro Micro ATmega32U4 5V 16MHz USB

PRO MICRO/TYPE-C USB 5V 16MHz Board Module For Arduino/Leonardo ATMEGA32U4-MU Controller Pro-Micro Replace Pro Mini - AliExpress

Welcome for Visiting - Monday Kids Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 For arduino Pro Mini With 2 Row Pin Header For Leonardo Mini Usb Interface - Bring Fun and Knowledge

Pro Micro ATmega32U4 Board 5V 16MHz Compatible with Arduino Pro Micro ATmega32U4

Pro Micro Module with ATmega32U4, 5V, 16MHz, Arduino compatible

Arduino Pro Micro ATmega32U4 5V 16MHz – KAPRAL SimRacing Store

Pro Micro - USB-C - 5V/16MHz - ATmega32U4 - SparkFun DEV-15795 Botland - Robotic Shop

Pro Micro Leonardo - 5V/16MHz

ATmega32U4 5V/16MHz Pro Micro Leonardo USB Type-C ( Arduino Compatible )

Spice up your DIY keyboard builds with this little microcontroller, which works with the TMK and QMK firmware. It's got 18 pins for you to work with.,