Arduino Mega 2560 Rev3 Board

DESCRIPTION: The Arduino Mega 2560 Rev3 is a high-capacity microcontroller board based on the ATmega2560. Designed for complex projects requiring more I/O pins and memory, it supports a wide range of sensors, actuators, and shields. Ideal for robotics, automation, and large-scale electronics prototypes, this board ensures reliable performance while remaining compatible with most Arduino shields and projects.
 
KEY FEATURES:
Equipped with ATmega2560 microcontroller for high-performance applications
Four hardware serial ports (UART) for multiple device communication
16 MHz crystal oscillator for precise timing
Compatible with most shields designed for Arduino Uno, Duemilanove, and Diecimila
Flexible power options via USB, AC-to-DC adapter, or battery
Onboard reset button and LED (pin 13) for easy testing
 
TECHNICAL SPECIFICATIONS:
Microcontroller: ATmega2560
Operating Voltage: 5V | Recommended Input Voltage: 7–12V | Input Voltage Limit: 6–20V
Digital I/O Pins: 54 (15 PWM) | Analog Input Pins: 16
DC Current per I/O Pin: 20 mA | DC Current for 3.3V Pin: 50 mA
Flash Memory: 256 KB (8 KB used by bootloader) | SRAM: 8 KB | EEPROM: 4 KB
Clock Speed: 16 MHz
Dimensions: 101.52 mm × 53.3 mm
Weight: 37 grams