The MICRO is the smallest board of the family making it easy to embed in a project. It is powered by ATmega32U4 microcontroller. The board has 20 digital I/O pins (7 of them can be used as PWM outputs and 12 as analog inputs), a 16 MHz oscillator, a micro USB connector an ICSP header and a reset button.

The board can be powered via the micro USB connector with a micro USB cable (not included). Alternatively, it can be powered by a DC power source connected to the Vin and Gnd pins. The board also can be plugged easily to a breadboard for making connection.

This is an official and genuine Genuino MICRO board, made by authorized manufacturer.