Arduino Mega2560-16U2 Microcontroller Open Source Development Board

It is the first Arduino board based on a 32-bit ARM core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.*MEGA 2560 board is fully compatible with Arduino IDE and any shields designed for the Arduino Mega 2560. Just install Arduino IDE on your computer, and plug the board into your computer. Board should be immediately recognized and ready for code.*MEGA 2560 board comes pre-flashed with Arduino bootloader. No fuss, no headache, just plug and play!