Arduino Pro Micro 16MHz/5 V – OpenPipes

The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with a bulky external USB interface. This tiny board does

Arduino Leonardo Pro Micro Atmega32U4 5V/16Mhz Replace Pro Mini ATmega328

The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with a bulky external USB interface. This tiny board does

Arduino Leonardo Pro Micro Atmega32U4 5V/16Mhz Replace Pro Mini ATmega328

NRF24L01+ ATmega328P-PU Radio Sensor : 11 Steps - Instructables

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

Pro Micro - 5V/16MHz - DEV-12640 - SparkFun Electronics

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

Funduino ATmega328P 5V 16MHz PRO MINI (Arduino-Compatible) – Flux Workshop

Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled) : ID 1086 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

running at 5V/16MHz Supported under IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x Digital I/Os

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