100% Brand New & High Quality

• Technical details:
  Form-factor – Arduino Mega 2560,
  microcontroller – ATmega328P-AU (16Mhz),
  USB-UART interface – CH340G (12Mhz),
  Input voltage – 6-18V (normal 6-8V),
  PC connection socket – Micro SUB,
  Power socket- DC Barel Jack,
  70 digital I/O,
  16 analog inputs,
  14 PWM,
  4 bus of UART.