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Home / Development Boards & Control Boards / New Version Arduino MEGA2560 Development Board Original MCU 16U2 CH340 Compatible with UNO R3 Programming

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATmega2560
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Digital I/O Pins 54
Analog Input Pins 16
DC Current per I/O Pin 20 mA
Flash Memory 256 KB
SRAM 8 KB
EEPROM 4 KB
Clock Speed 16 MHz

5 reviews

A

Anonymous

Apr 16, 2026

Rating: 5/5

Student favorite

Using this for my engineering capstone project. It has enough memory and pins to handle all our requirements. Very satisfied.

A

Anonymous

Apr 16, 2026

Rating: 4/5

Good board, slow shipping

The board itself is great and functions well with the Arduino IDE. Only giving 4 stars because shipping took longer than expected. Otherwise no complaints.

A

Anonymous

Apr 11, 2026

Rating: 5/5

Great value

Better than expected for the price. It handles complex sketches without freezing. Highly recommend for beginners and pros alike.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Excellent compatibility

Used it with multiple sensors and shields without any issues. The CH340 driver installation was straightforward on Windows 10.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Perfect for robotics projects

Works exactly as described. I used this for a home automation project and the pin count was sufficient for all my sensors. The USB connection is stable.

5 FAQ

Q: Is it fully compatible with the Arduino IDE?

A: Yes, it is fully compatible with the Arduino IDE. Simply select Arduino Mega 2560 from the board manager.

Q: Is a power adapter included in the box?

A: No, the package includes the development board and a USB cable only. A power adapter is sold separately.

Q: Can I power this board with a 9V battery?

A: Yes, you can power it via the barrel jack connector using a 9V battery or any DC supply between 7-12V.

Q: Which driver do I need for the CH340 chip?

A: You need to download the CH340 USB-to-TTL serial driver from the manufacturer's website or our support page.

Q: Does this board work on macOS?

A: Yes, this board is compatible with macOS. You may need to install the CH340 drivers depending on your OS version.

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