Mega 2560 R3 Board based on Arduino®

The Mega 2560 R3 Motherboard Compatible with Arduino Mega2560. It features 54 digital input/output pins (of which 15 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 a AC-to-DC adapter or battery to get started. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards
Duemilanove or Diecimila.


Specifications :

* Microcontroller ATmega2560
*Operating Voltage 5V
* Input Voltage (recommended) 7-12V (clone boards until 9V only)
*Input Voltage (limit) 6-20V
*Digital I/O Pins 54 (of which 15 provide PWM output)
* Analog Input Pins 16
* DC Current per I/O Pin 20 mA
* DC Current for 3.3V Pin 50 mA
* Flash Memory 256 KB of which 8 KB used by bootloader
*SRAM 8 KB
* EEPROM 4 KB
* Clock Speed 16 MHz
* Length 101.52 mm
* Width 53.3 mm
*Weight 37 g