WINNODUINO Mega 2560 is a microcontroller board based on the ATmega2560. It includes everything needed to support the microcontroller; connect it to a computer with a USB cable or power it with an AC-to-DC adapter or even battery to get started.

The Mega 2560 board is compatible with most shields designed for the Uno and the former (Arduino compatible) boards, Duemilanove or Diecimila.

  • There are 54 digital input/output pins
  • 15 PWM outputs,16 analog inputs
  • 4 UARTs (hardware serial ports)
  • 16 MHz crystal oscillator
  • USB connection
  • power jack
  • ICSP header
  • Reset button.

Product Details:

  • Chip Choices: ATMEGA16U2 / CH340G
  • Microcontroller:ATmega2560 
  • Operating Voltage:5V Input Voltage (recommended):7-12V 
  • Input Voltage (limits):6-20V 
  • Digital 1/0 Pins:54 (of which 15 provide PWM output) 
  • Analog Input Pins:16 
  • DC Current per 1/0 Pin : 40mA 
  • DC Current for 3.3V Pin:50 mA 
  • Flash Memory:256 KB, of which 8 KB used by the bootloader 
  • SRAM:8 KB 
  • EEPROM:4 KB 
  • Clock Speed: 16 MHz 




Weight 50 g


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WINNIDUINO MEGA 2560 R3 (ATmega2560-16AU CH340G) AVR USB board Development board (Arduino Compatible)

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