Arduino Mega 2560 R3 CH340G Board | ATmega2560 Microcontroller Improved Version – Compatible Clone

The Arduino Mega 2560 R3 CH340G Board (Improved Version) is a high-performance, open-source development board powered by the ATmega2560 microcontroller. Designed for advanced electronics and embedded projects, it offers more memory, I/O pins, and flexibility than the Arduino UNO, making it ideal for robotics, IoT systems, and automation applications.

With 54 digital I/O pins (15 PWM outputs), 16 analog inputs, and a 16 MHz crystal oscillator, the Mega 2560 R3 ensures stable and efficient operation. It includes 4 UART serial ports, a USB connection (via CH340G interface), a power jack, ICSP header, and a reset button—everything you need to power and program your projects with ease.

The CH340G USB interface ensures reliable connectivity and easy communication with your computer, while the resettable polyfuse protection safeguards against overcurrent through the USB port. This version is fully compatible with the Arduino IDE and most existing Arduino shields, providing seamless integration with your existing setup.

Key Features:

• Microcontroller: ATmega2560

• USB Interface: CH340G

• Operating Voltage: 5V

• Input Voltage (Recommended): 7–12V

• Input Voltage (Limits): 6–20V

• Digital I/O Pins: 54 (15 PWM outputs)

• Analog Input Pins: 16

• Clock Speed: 16 MHz

• Flash Memory: 256 KB

• DC Current per I/O Pin: 40 mA

• Dimensions: 111 × 54 × 12 mm

• USB Overcurrent and Short Circuit Protection

Applications:

• Robotics and automation systems

• IoT device prototyping

• Sensor interfacing and data logging

• Advanced embedded system development

• Educational microcontroller learning

Package Includes:
1 x Arduino Mega 2560 R3 Board CH340G – Clone Model