Arduino Mega Board 2560 R3 with USB Cable

This is a Arduino Mega compatible board.

Arduino, generally, is a open-source hardware platform. It works with and IDE implemented under Processing/Wiring language. It can be developed as a stand-alone device or a with multiple peripherals. 

QUICK SPECS:

• 54 digital input/output pins 
  
• 16 analog inputs
  
• 4 UARTs (hardware serial ports)
  
• 16 MHz crystal oscillator
  
• USB connection
  
• power jack
  
• ICSP header