SunFounder Mega 2560 R3 ATmega2560 Microcontroller Board Compatible w/ Arduino

• SunFounder Mega 2560 Arduino Compatible Control Board
• Ideal for complex projects like 3D printers and robotics
• Features 70 digital input/output pins and 16 analog inputs
• Operates on open-source code for versatile applications
• Can be powered directly by USB or an AC-to-DC adapter and battery

The SunFounder Mega 2560 Arduino Compatible Control Board is a sophisticated piece of technology designed for complex projects. It is an ideal choice for applications such as 3D printers, robotics projects, and more, offering ample room and opportunities for various projects. The board's bootloader feature allows for the direct downloading of programs via USB, eliminating the need for other external writers. The power supply is versatile, allowing for direct USB power or the use of an AC-to-DC adapter and battery as an external power source.

The Mega 2560 R3 Board operates on the principle of open-source code, making it freely available for use in a variety of applications such as production, education, motor control, and interactive works. The board is fully compatible with Arduino, ensuring seamless integration with a wide range of projects.

The Mega 2560 R3 Board features an ATMEGA2560 microcontroller. It boasts 70 digital input/output pins, 15 of which can be used as PWM outputs and 16 as analog inputs. It also includes a 16 MHz resonator, a USB connection, a power jack, an in-circuit system programming (ICSP) header, and a reset button.

The board's power supply can be powered directly by USB or by using an AC-to-DC adapter and battery as an external power source. The board also features an ATmega16U2, programmed as a USB-to-serial converter. This auxiliary microcontroller has its own USB bootloader, allowing advanced users to reprogram it.

The Mega 2560 R3 Board also includes additional pins such as SDA, SCL, and IOREF. The IOREF pin is designed to allow shields to adapt to the voltage provided by the board.