Pro Micro - 5V/16MHz - Melopero Electronics

Adafruit METRO 328 without Headers - ATmega328 - Melopero Electronics

ATMega 32U4 AU running at 5V/16MHz,supported under IDE v1.0.1. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do

2PACK Pro Micro 5V 16MHz Atmega32U4 Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Pro Micro Serial Connection with 2-Row Pins

Shop arduino pro micro atmega32u4 16mhz 5v leonardo with fast shipping and fast return. It is used to replace the circuit board and make the circuit

Keyestudio Pro Micro 5V 16MHZ Control Board with 2 Row Pin Header For Arduino Leonardo

Adafruit Trinket - Mini Microcontroller - 5V Logic - Melopero Electronics

OSOYOO 3pcs ProMicro Board ATmega32U4 Leonardo 5V/16MHz Module Board Type C Port for Arduino : Electronics

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

Pro Micro for arduino ATmega32U4 5V/16MHz Module with 2 row pin header For Leonardo in stock . best quality

Adafruit Metro Mini 328 - 5V 16MHz - Melopero Electronics

OSOYOO Pro Micro 5V/16MHz Module Board with 2 Row pin Header Replace wit Pro Mini for Arduino : Electronics

OSOYOO Pro Micro 5V/16MHz Module Board with 2 Row pin Header Replace wit Pro Mini for Arduino : Electronics

Pro Micro 5V / 16MHz - ProtoSupplies

OSOYOO 3pcs ProMicro Board ATmega32U4 Leonardo 5V/16MHz Module Board Type C Port for Arduino : Electronics