Pro Micro Compatible with Arduino

Arduino Pro Micro connections pinouts.

Pro Micro Compatible Board - 5V/16MHz

Pro Micro compatible with Arduino, This Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board For Arduino development board has 4 channel

Arduino Pro Micro compatible

Pro Micro With The Bootloader ATmega32U4 5V/16MHz Module Controller Mega32U4 Leonardo For Arduino Micro USB Type-C Port – RoboticsDNA

Best Quality for Arduino Board Atmega32u4 5V/16MHz Module New PRO Micro - China PRO Micro, Arduino Nano Board

Sparkfun Pro Micro: Arduino IDE Compatible Board Overview

Buy Mini USB ATmega32U4 Pro Micro 5V 16M Microcontroller Development Board For Arduino online at

Pro micro atmega32u4 5V/16MHz Development board microcontroller with bootloader IDE and USB C

pro micro - Microcontrollers - Arduino Forum

DEV-12640 - SparkFun, Pro Micro 5V 16MHz

I made these little controller boards for CircuitPython that are compatible with an Arduino Pro Micro footprint. : r/electronics