Arduino Pro Micro – ScottoKeebs

One USB-C Arduino Pro Micro. Great for all sorts of handwired or PCB keyboard builds and has been the controller of choice for most ScottoKeebs boards. It's highly recommended to use pin-socket headers for easy removal when working with microcontrollers. Includes one Arduino Pro Micro with solder headers, current stock
One USB-C Arduino Pro Micro. Great for all sorts of handwired or PCB keyboard builds and has been the controller of choice for most ScottoKeebs boards. It's highly recommended to use pin-socket headers for easy removal when working with microcontrollers. Includes one Arduino Pro Micro with solder headers, current stock is purple.

SparkFun Pro Micro - 5V/16MHz : Electronics

socket/casing for the Arduino Pro Micro by HamburgCNC - Thingiverse

Small Compatible with Arduino board. Includes Reset button, 9x 10-bit ADC pins. 12x Digital I/Os (5 are PWM capable). Note: Board only. Additional

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V Voltage Regulator

One USB-C Arduino Pro Micro. Great for all sorts of handwired or PCB keyboard builds and has been the controller of choice for most ScottoKeebs

Arduino Pro Micro

Programmable Macro Keyboard with an Arduino Pro Micro (32u4

ScottoStarter Handwired Keyboard Project – ScottoKeebs

ScottoNum Handwired Macropad Project – ScottoKeebs

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.

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

Arduino Nano Click Shield

Pro Micro & Fio V3 Hookup Guide - SparkFun Learn

KS0503 Keyestudio PRO MICRO 5V 16MHZ Development Board(Black and Eco-friendly) - Keyestudio Wiki

Arduino Compatible Pro Micro

Arduino Pro Micro ATmega32U4-MU 5V/16MHz Module with Type-C USB

Pro Micro Atmega32u4, 5V, 16MHz (100% Compatible With Arduino IDE)

Arduino Pro Micro - SRK ELECTRONICS