48+ Arduino Mega 2560 Pinout Diagram Pictures. The chip used in arduino 2560. Each of the 54 digital pins on the arduino 2560 mega can be used as an input or output, using pinmode(), digitalwrite(), and digitalread() functions.

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Each pin comes with a specific function associated with it. Like all arduino boards, you can program the software running on the board using a language. Arduino mega 2560 is an amazing microcontroller board for the projects that need large amount of input output pins or if high processing power is required.

Arduino mega 2560 schematic diagram (scrollable).

Arduino may make changes to specifications and product descriptions at any time, without notice. As far as other hardware on the mega goes, it also touts four serial ports for general attachments, a usb connection (with a dedicated atmega16u2 processor for interfacing with your computer), a reset button and a power supply port. The atmega2560 on the mega 2560 comes preprogrammed with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. ( ) physical pin ( ) port pin serial pin interrupt pin ) pin function ( ) int arduino.