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Home / Development Boards & Control Boards / New MEGA2560 R3 Development Board MEGA2560 R3 Improved Version Sensor Expansion Board

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATmega2560
Operating Voltage 5V DC
Input Voltage (Recommended) 7-12V DC
Digital I/O Pins 54
PWM Channels 15
Analog Input Pins 16
Flash Memory 256 KB
SRAM 8 KB
EEPROM 4 KB
Clock Speed 16 MHz

5 reviews

A

Anonymous

Apr 14, 2026

Rating: 5/5

Perfect for robotics projects

Works exactly as described. The expansion shield makes connecting sensors much easier without a breadboard. Highly recommend for students.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Beginner friendly

Easy to set up with Arduino IDE. Drivers installed automatically on Windows 10. Great starter board for learning electronics.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent expansion capability

The sensor shield fits perfectly. I am using this for a home automation prototype and it handles multiple inputs without issues.

A

Anonymous

Mar 07, 2026

Rating: 4/5

Solid performance

Running a climate monitoring system on this board. Stable connection and good build quality. Cable included is a nice touch.

A

Anonymous

Jan 27, 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.

5 FAQ

Q: What power supply do I need for this board?

A: We recommend using a 9V DC power adapter connected to the barrel jack, or power via USB for low-power projects.

Q: Does it come with a USB cable?

A: Yes, a USB data cable is included in the package to connect the board to your computer.

Q: Is the hardware design open source?

A: Yes, the hardware design files are open source and available for download on our official website.

Q: Is this compatible with the standard Arduino IDE?

A: Yes, this board is fully compatible with the Arduino IDE. You can select Arduino Mega 2560 from the board manager.

Q: Can I use 3.3V sensors directly?

A: The board operates at 5V logic. For 3.3V sensors, we recommend using a logic level converter to ensure safety.

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