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Home / Development Boards & Control Boards / Compatible with Arduino Nano Uno V3.0 Module CH340G Improved Version ATMEGA328P Development Board
Development Boards & Control Boards

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATMEGA328P
Operating Voltage 5V
Input Voltage (Recommended) 7-12V
Digital I/O Pins 14 (6 PWM outputs)
Analog Input Pins 8
DC Current per I/O Pin 40 mA
Flash Memory 32 KB
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz

5 reviews

A

Anonymous

Apr 13, 2026

Rating: 5/5

Exactly as described

Fast shipping and the board matches the specifications. Using it for a sensor project.

A

Anonymous

Apr 11, 2026

Rating: 5/5

Great for prototyping

Works perfectly with the Arduino IDE. The CH340G chip is reliable once drivers are installed.

A

Anonymous

Apr 09, 2026

Rating: 3/5

Minor shipping damage

Board works fine but one of the header pins was slightly bent upon arrival. Easy to fix though.

A

Anonymous

Jan 30, 2026

Rating: 5/5

Perfect for students

Bought these for a classroom set. All boards are functioning correctly. Highly recommend.

A

Anonymous

Jan 28, 2026

Rating: 4/5

Good value board

Solid build quality. Just remember to install the CH340 drivers before connecting.

5 FAQ

Q: Do I need special drivers?

A: Yes, please install the CH340G USB driver for your operating system.

Q: Is this compatible with 3.3V sensors?

A: The logic level is 5V. Use a logic level converter for 3.3V devices.

Q: What is the pin spacing?

A: The pin spacing is standard 0.1 inch (2.54mm) pitch.

Q: Can I power it via USB?

A: Yes, it can be powered via mini-USB cable or VIN pin.

Q: Does it work with Mac OS?

A: Yes, it is compatible with Mac OS, Windows, and Linux.

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