Arduino Mega 2560

Known for its capabilities in handling more complex projects, the Arduino Mega 2560 gives your projects plenty of room and opportunities. It’s recommended for 3D printers and robotics projects with its 54 digital I/O pins, 16 analog inputs, and a large space.


  • Operating voltage: 5V
  • Input voltage (recommended): 7-12V
  • Input voltage (limits): 6-20V
  • Digital I/O pins: 54 (of which 14 provide PWM output)
  • Analog input pins: 16
  • DC current per I/O pin: 40mA
  • DC current for 3.3V pin: 50mA
  • Flash Memory: 256 KB, 8KB used by bootloader
  • SRAM: 8 KB
  • EEPROM: 4 KB
  • Clock Speed: 16 MHz

Arduino Mega 2560 is an all-around good option. There’s no denying that this board brings performance with the running of an ATmega2560, but it provides a substantial number of I/O pins and program space as well.

If you’re currently an Arduino Uno user, it’s perhaps time to step up and take a look at the Arduino Mega 2560 for that extra “juice” of performance and I/O pins.

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