⚡ Arduino Mega 2560 Rev3 – Original ATmega2560 Microcontroller Board
⭐ Product Description
The Arduino Mega 2560 Rev3 Original is a high-quality, official Arduino board designed for advanced electronics, robotics, IoT, and automation projects. Powered by the ATmega2560 microcontroller, it features 54 digital I/O pins (15 PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), and a 16 MHz crystal oscillator for precise performance.
With USB connectivity, power jack, ICSP header, and reset button, the Mega 2560 Rev3 comes ready to use. Simply connect it to your computer via USB or power it with an AC-to-DC adapter or battery. Fully compatible with most Arduino shields designed for the Uno and previous boards, this original board ensures reliability, durability, and compatibility with the official Arduino IDE and libraries.
🔧 Specifications
Microcontroller: ATmega2560
Operating Voltage: 5V
Input Voltage (Recommended): 7–12V
Input Voltage (Limit): 6–20V
Digital I/O Pins: 54 (15 PWM outputs)
Analog Input Pins: 16
DC Current per I/O Pin: 20 mA
DC Current on 3.3V Pin: 50 mA
Flash Memory: 256 KB (8 KB used by bootloader)
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16 MHz
LED_BUILTIN: Pin 13
USB Interface: Type-B
Dimensions: 101.52 mm × 53.3 mm
Weight: 37 g