Pro Micro ATmega32U4 5V 16MHz Micro-USB Development Module Board with 2 Row pin Header Compatible ard-uino Leonardo Replace ATmega328 Pro Mini : Electronics

ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro 5V Replace – eElectronicParts

Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row pin Header Compatible with arduino Leonardo Replace ATmega328 Pro Mini - AliExpress

KOOKYE 3pcs Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row Pin Header for Arduino Leonardo Replace ATmega328 Arduino Pro Mini

ATmega32U4 running at 5V/16MHz 4 x 10-bit ADC pins, 12 x Digital I/Os(5 are PWM capable) Rx and Tx Hardware Serial Connections On-Board Type-C USB

3pcs Type-C USB Pro Micro ATmega32U4 5V 16MHz Module Board ATmega32U4 Development Module Board Microcontroller with 2 Row Pin Header for Leonardo

Arduino Micro — Arduino Official Store

Pro Micro ATmega32U4 5V 16MHz Leonardo Arduino Compatible – Envistia Mall

Pro Micro ATmega32U4 5V 16MHz Leonardo Arduino Compatible – Envistia Mall

AITRIP 2PCS Pro Micro ATmega32U4 5V 16MHz Type-C Development Module Board with 2 Row pin Header Compatible arduino Leonardo Replace ATmega328 Pro Mini : Industrial & Scientific

Arduino Micro — Arduino Official Store