Arduino Mega 2560 Rev3 Online




Arduino Mega 2560 Rev3

When it comes to complex development projects, Arduino makes life easier for its users. It is amazing to see a comprehensive range of Arduino boards and today we take pride in offering the long-awaited Arduino Mega 2560 Rev3. The board features highly reliable ATmega2560 Microcontroller in addition to dozens of impressive features and specs to support complex robotics and 3D printing projects in particular and complex development projects in general. This is the 3rd version/revision of the trusted Arduino Mega 2560. Let’s walk through the specs of the board.


  • Microcontroller: ATmega2560
  • Flash: 256KB (8KB Flash reserved for the bootloader)
  • Clock: 16MHz Oscillator Clock
  • Operating Voltage Compatibility: 5V
  • Input Voltage Range: 6V to 20V
  • Arduino Recommended Input Voltage Range: 7V to 12V
  • GPIO: 54 Pins
  • PWM Channels: 15
  • Analog Inputs: 16 Pins
  • Direct Current per I/O Pin: 20mA
  • Direct Current per 3.3V Pin: 50mA
  • Length = 101.52mm
  • Width = 53.3mm
  • Weight = 37g


The Arduino Mega 2560 is now available in the shape of its 3rd revision. The ATmega2560 microcontroller is supported by a number of impressive specs including 256KB Flash, 8KB SRAM, and 16MHz Oscillator Clock.

The Arduino Mega 2560 Rev3 comes with 54 GPIOs including 15 PWM channels and 16 Analog Inputs. This board is an excellent choice for those looking for something highly impressive to help them with complex development projects. If you’re looking for a board to support your projects involving robotics or 3D printing then Mega 2560 stands out. You can supply power to the board with AC-DC adapter, USB supply or an external battery.


Shipping & Delivery

We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).

Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.