Arduino Mega2560 Rev3 Original Chips - Clone

 The Arduino Mega 2560 is a microcontroller board powered by the ATmega2560. It features 54 digital input/output pins, including 15 PWM-capable pins, along with 16 analog inputs and 4 hardware serial ports (UARTs). The board operates at 16 MHz and includes a USB interface, power jack, ICSP header, and a reset button. Designed for ease of use, it comes with all the essential components required to run the microcontroller—just connect it to a computer via USB or power it using an AC-to-DC adapter or battery to begin. Additionally, the Mega 2560 is compatible with most shields made for the Arduino Uno as well as earlier boards like the Duemilanove and Diecimila.