The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It features 20 digital in...The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It features 20 digital input/output pins (7 PWM, 12 analog inputs), a 16 MHz crystal oscillator, micro USB, a power socket, ICSP header, and a reset button. It includes everything needed to support the microcontroller and can be powered via USB or an AC/DC adapter/battery. The ATmega32u4's built-in USB communication allows it to act as a mouse, keyboard, or virtual serial port, eliminating the need for a secondary processor. This version comes pre-fitted with headers.
The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It features 20 digital input/output pins (7 PWM, 12 analog inputs), a 16 MHz crystal oscillator, micro USB, a power socket, ICSP header, and a reset button. It includes everything needed to support the microcontroller and can be powered via USB or an AC/DC adapter/battery. The ATmega32u4's built-in USB communication allows it to act as a mouse, keyboard, or virtual serial port, eliminating the need for a secondary processor. This version comes pre-fitted with headers.