Adafruit Arduino Mega 2560 R3 (Atmega2560 - assembled)

The Arduino Mega 2560 is a versatile microcontroller board built upon the ATmega2560. It provides 54 digital I/O pins, with 15 being PWM capable, and 16 analog inputs, making it ideal for complex projects needing multiple connections.

With 4 UARTs for hardware serial communications, this board ensures reliable data exchange between devices. The 16 MHz crystal oscillator offers precise timing for synchronized operations.

It includes a USB port, power jack, ICSP header, and reset button, facilitating seamless deployment. Powered by USB or AC-to-DC adapter, it offers flexible power options. The Mega 2560 effortlessly supports various shields from earlier Arduino models, enhancing its compatibility.