Arduino Leonardo

Description

The Arduino Leonardo is a versatile microcontroller board based on the ATmega32u4. It features 20 digital input/output pins (7 of which can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. Unlike other Arduino boards, the Leonardo can handle USB communication directly with the ATmega32u4, allowing it to emulate a computer keyboard and mouse, significantly enhancing its versatility in interactive projects.