Pro Micro (Micro-USB) - 5V/16MHz - Arduino-compatible ATmega32U4

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.

ATmega32U4 running at 5V/16MHz Supported by IDE v1.0.1 Rx and Tx Hardware Serial Connection 4 x 10-bit ADC pins, 12 x Digital I/Os On-Board Type-C

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

Arduino Pro Micro 5V/16MHz Type-C Robotics Bangladesh

SparkFun 12640 Pro Micro - 5V/16MHz

flashtree 4pcs Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro US

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

Leonardo R3 Development Board Pro Micro ATmega32U4 Module Compatible for Arduino – diymore

Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 Arduino Pro Mini – diymore

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

Pro Micro ATmega32U4 5V 16MHz Replaces ATmega328 Pro Mini Arduino-Compatible

OSOYOO Pro Micro Board ATmega32U4 Leonardo 5V/16MHz Module Board Type

PRO Micro Atmega32u4 5V / 16MHz Mini MCU Leonardo Board for Arduino - China PRO Micro, Atmega

Buy Pro Micro - 5V/16MHz - Atmega32u4 module - Botland - Robotic Shop

Arduino Micro Pro ATMEGA32U4 5V/16MHZ

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

ATMega 32U4 running at 5V/16MHz Supported under Ard-uino IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x Digital I/Os p Note:When you open the Ard-uino IDE software, pls go to the Tool and choose the board Ard-uino Leonardo - 1. The Pro Micro is similar to the Pro mini except with a ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on board and do away with bulky external USB interface - 2.

DEVMO 2pcs Pro Micro ATmega32U4 5V 16MHz Micro-USB Development Module Board with 2 Row Pin Header Compatible Ard-uino Leonardo Replace ATmega328 Pro