The Arduino Mega 2560 R3 is a powerful and versatile development board built around the ATmega2560 microcontroller, designed for projects that need more I/O pins, more memory, and more communication options than a standard Arduino Uno. It’s ideal for robotics, 3D printers, CNC machines, home automation, and advanced IoT projects.
With 54 digital I/O pins (15 PWM), 16 analog inputs, and 4 hardware serial ports (UARTs), the Mega 2560 R3 can handle multiple sensors, displays, motors, communication modules, and shields at the same time. It is fully compatible with the Arduino IDE, supports USB programming, and works with most standard Arduino libraries and shields designed for the Mega form factor.
Available at Microspark Store – Your Trusted Electronic Component Store!
Key Features:
- Microcontroller: ATmega2560
- Operating Voltage: 5V
- Input Voltage (recommended): 7–12V (via DC jack or VIN)
- Digital I/O Pins: 54 (of which 15 provide PWM output)
- Analog Input Pins: 16
- Flash Memory: 256KB (8KB used by bootloader)
- SRAM: 8KB
- EEPROM: 4KB
- Clock Speed: 16 MHz
- Interfaces: UART (4x), SPI, I2C, USB
- USB Interface: USB Type-B (standard Arduino Mega connector)
- Reset button, power jack, ICSP header, and extra pins for shields and modules
Applications:
- Robotics and multi-motor control systems
- 3D printers and CNC controllers (e.g., Marlin firmware)
- Home automation and smart control panels
- Data loggers with multiple sensors and displays
- Complex IoT and embedded systems requiring many I/O lines
Package Includes:
- 1 × Arduino Mega 2560 R3 Board
- 1 × Power/USB cable (if included; depends on package – can be mentioned in your listing if you always include it)
Note: Product information is collected from various Arduino references. Some boards may be original or high-quality compatible versions. Specifications and PCB layout may vary slightly depending on the manufacturer. Please confirm pinout and compatibility before using shields or uploading existing firmware.
Disclaimer: Images are for illustration purposes only and may differ slightly from the actual board due to manufacturer revisions or design updates. Product appearance and minor details are subject to change without prior notice.
