Arduino Mega 2560 R3 Development Board – ATmega2560, USB, 54 Digital I/O, 16 Analog Inputs

Arduino Mega 2560 R3 is a powerful microcontroller development board based on the ATmega2560, designed for larger projects that need more I/O pins, memory, and multiple serial ports. It is fully compatible with the Arduino IDE and supports a wide range of shields and modules.

Main Features

• Microcontroller: ATmega2560
• Operating Voltage: 5V
• Input Voltage (recommended): 7–12V (via DC jack)
• Digital I/O Pins: 54 (15 with PWM)
• Analog Inputs: 16
• UART Serial Ports: 4 (Serial0–Serial3)
• Flash Memory: 256 KB (8 KB used by bootloader)
• SRAM: 8 KB
• EEPROM: 4 KB
• Clock Speed: 16 MHz
• USB Interface: USB Type-B (programming & power)

Why Choose Mega 2560?

• Ideal for robotics, 3D printers, CNC, and complex automation projects
• More pins and memory than Arduino Uno for bigger code and more peripherals
• Works with common Arduino shields (Mega form factor)

Package Includes: 1× Arduino Mega 2560 R3 board. USB cable not included.