12+ Arduino Mega Pin Diagram. As described earlier that the arduino mega is based on the atmega 2560 the pinout of the the block diagram of the internal architecture of the atmega 2560 microcontroller chip is as shown in the figure below Arduino mega v2 pinout diagram.
Arduino/genuino mega or mega 2560. Arduino mega 2560 pin diagram. See also the mapping arduino mega 2560 pin diagram.
They operate at 5 volts.
12+ Arduino Mega Pin Diagram. The arduino mega is the faster, stronger and more powerful microcontroller board. You will need the arduino software to upload the firmware to. I realized that the pinout wasn't the same with grbl for both boards. See also the mapping arduino mega 2560 pin diagram.