Arduino Mega 2560 Rev 3

The Arduino Mega 2560 Rev3 is a powerful 8-bit microcontroller board based on the ATmega2560, designed for users who need more I/O pins, memory, and functionality than the standard Arduino Uno. It is ideal for advanced projects that require multiple sensors, motors, displays, and complex control systems.

With a whopping 54 digital I/O pins (15 of which support PWM), 16 analog inputs, and 4 hardware serial ports (UARTs), the Mega 2560 provides the resources needed for serious makers, engineers, and educators building sophisticated electronics and automation systems.

Key Features:

• ATmega2560 Microcontroller
  Delivers robust performance at 16 MHz, ideal for multitasking and handling resource-heavy applications.

• 54 Digital I/O Pins & 16 Analog Inputs
  Accommodates a wide range of sensors, actuators, and other components—perfect for large-scale embedded systems.

• 4 UARTs (Serial Ports)
  Enables multiple serial communications simultaneously—great for GPS, Bluetooth, and serial sensors.

• High Memory Capacity
  Comes with 256 KB Flash memory, 8 KB SRAM, and 4 KB EEPROM—ample space for complex sketches and data handling.

• Universal Compatibility
  Supports most shields made for Arduino Uno and older boards like Duemilanove or Diecimila.

• Plug-and-Play
  Easily powered via USB or an external adapter (7–12V recommended), making it beginner-friendly yet scalable for professionals.

Onboard Components:

• ATmega2560 Microcontroller

• 54 Digital I/O Pins (15 PWM capable)

• 16 Analog Inputs

• USB Type B Port

• Power Jack (7–12V recommended)

• 16 MHz Crystal Oscillator

• ICSP Header

• Reset Button

• Built-in LED on Pin 13

Whether you’re building a large-scale project, managing multiple devices, or just need more I/O and memory, the Arduino Mega 2560 Rev3 is your go-to development board—now available from SB Components, your trusted source for official Arduino hardware.