Arduino Pro Micro ATmega32U4 Dev Board - Embedded Computing Design

While Arduino compatible programming-wise, this board isn?t actually made by Arduino, and can instead be found on SparkFun in both a 3.3V and 5V variants.

Cytron Arduino Pro Micro Compatible w/ Pre-soldered Headers - RobotShop

Arduino Micro — Arduino Official Store

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

Keyestudio PRO MICRO 5V 16MHZ ATMEGA32U4-MU Development Board For Arduino

Micro ATmega32U4 5V 16MHz Development Board

The Inland PRO MICRO is a microcontroller board based on the ATMEGA32U4-MU. It is an easy-to-use open source hardware and is fully compatible with Arduino. This board offers 18 GPIO and 9 analog input pins as well as SPI and I2C serial communication.

Inland Pro Micro Development Board Arduino Compatible KS0249

Description Features Documents Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible

Pro Micro - 5V/16MHz

Elevate your Arduino projects with the PRO MICRO/TYPE-C USB 5V 16MHz Board Module. This ATMEGA32U4-MU controller offers versatile functionality,

PRO MICRO/TYPE-C USB 5V 16MHz Board Module For Arduino/Leonardo ATMEGA32U4-MU Controller Pro-Micro Replace Pro Mini

Added USB connection on board. hope you could understand. The product is small. Has 9-channel 10-bit ADC, 5 PWM pins, 12 DIO and hardware serial

ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro Type-C USB 5V US