Floricx Arduino Mega 2560 Rev3 Microprocessor Development Board with Atmega 2560 CH340 Electronic Components Electronic Hobby Kit

The Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used as PWM outputs, 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller. simply connect it to a computer with a USB cable or power it with an AC to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Duemilanove or Diecimila.