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Home / Development Boards & Control Boards / ATMEGA328PB Development Board MCU Programming Board Nano-V3.0 Development Board with Improved CH340G

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATMEGA328PB
Operating Voltage 5V DC
Input Voltage (Recommended) 7-12V DC
Digital I/O Pins 22
PWM Channels 6
Analog Input Channels 8
Flash Memory 32 KB
SRAM 2 KB
EEPROM 1 KB
USB-to-Serial Chip CH340G

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 5/5

Excellent clone

Saves money compared to the official board. Pinout is identical to the Nano V3.0 and fits standard shields.

A

Anonymous

Apr 04, 2026

Rating: 4/5

Solid performance

Using it for robotics. Only wish it had a 3.3V output pin clearly labeled, but overall very satisfied.

A

Anonymous

Mar 28, 2026

Rating: 4/5

Good board, driver needed

The board works well but make sure you install the CH340 drivers first. Once done, uploading code is easy.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Fast delivery

Arrived quickly and was well packaged. Tested all pins and they are functional. Great for prototyping.

A

Anonymous

Feb 21, 2026

Rating: 5/5

Perfect for IoT projects

Works flawlessly with the Arduino IDE. I used it for a sensor node and it has been running for weeks without issues.

5 FAQ

Q: Can I power it with 9V battery?

A: Yes, you can connect 9V to the VIN pin for regulated power.

Q: What cable do I need to connect to PC?

A: You need a Mini USB cable to connect this board to your computer.

Q: Is the bootloader pre-installed?

A: Yes, the ATMEGA328PB comes with the bootloader installed ready for use.

Q: Is this compatible with the standard Arduino Nano library?

A: Yes, select Arduino Nano in the board manager and it works with standard libraries.

Q: Does this come with headers pre-soldered?

A: Yes, this version comes with headers already soldered ready for use.

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