Pro Mini Compatible Board – 5V
With ATmega32U4, running at 5V/16MHz. Supported under IDE v1.0.1. 12 x Digital I/Os (5 are PWM capable). Rx and Tx Hardware Serial Connections.
diymore Arduino Pro Micro 16MHz 5V with 2-Row Pins Header Module Board ATmega32U4 Module Board Micro USB Pro Micro Development Board Microcontroller
Pro Micro ATmega32U4 5V 16MHz Leonardo Arduino Compatible – Envistia Mall
Pro Micro ATmega32U4 5V/16MHz Arduino Compatible - Duinolk
The Pro Micro module is equipped with an Atmel AVR ATmega32U4 microcontroller with an integrated USB controller. The module is compatible with Arduino
Pro Micro Module with ATmega32U4, 5V, 16MHz, Arduino compatible
MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro Mini New
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
PRO Micro Atmega32u4 5V / 16MHz Mini MCU Leonardo Board for Arduino - China PRO Micro, Atmega
ATmega32U4 running at 5V/16MHz; Compatible with Arduino IDE v1.0.1 4 x 10-bit ADC pins, 12 x Digital I/Os;Rx and Tx Hardware Serial Connections
AITRIP 5 PCS Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row pin Header Compatible with arduino Leonardo Replace ATmega328 Pro Mini (5PCS)
Pro Micro 5V / 16MHz - ProtoSupplies
Cytron Arduino Pro Micro Compatible w/ Pre-soldered Headers - RobotShop