Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| USB Interface Chip | CH340 |
| Operating Voltage | 5V |
| Digital I/O Pins | 14 |
| Analog Input Pins | 8 |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Board Dimensions | 43mm x 18mm |
Anonymous
Mar 30, 2026
Rating: 5/5
Compact and powerful
The small form factor fits perfectly into my custom enclosures. Pinout is standard Nano, so all my existing shields work immediately.
Anonymous
Mar 26, 2026
Rating: 5/5
Great for university projects
Used this for my final year robotics project. It handled multiple sensors and a motor driver without any stability issues. Highly recommended for students.
Anonymous
Mar 23, 2026
Rating: 4/5
Good compatibility
Works well with most libraries. Had to select 'Arduino Nano' and the correct COM port in the IDE. Once set up, compilation and upload speeds are fast.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent replacement board
My original board got damaged, and this V3.0 replacement works even better. The CH340 chip is very reliable compared to older FTDI versions I've used.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for beginners
This board works flawlessly with the Arduino IDE. The CH340 driver was easy to install on Windows 10. Great value for learning electronics.
Anonymous
Mar 18, 2026
Rating: 4/5
Solid build quality
Bought ten of these for our workshop. They all uploaded code without issues. Only minor point is the USB cable included felt a bit thin, but the board itself is excellent.
Q: Does it support PWM on all digital pins?
A: No, PWM is supported on pins 3, 5, 6, 9, 10, and 11. The other digital pins function as standard digital inputs or outputs.
Q: Is it compatible with Mac OS?
A: Yes, it is compatible with Mac OS. You may need to install the CH340 driver, which is available for download from our support page or the manufacturer's site.
Q: Does this board come with headers pre-soldered?
A: No, this version typically comes without headers soldered to allow for flexible mounting options. You will need to solder them yourself or use pin sockets.
Q: Can I power this board via the VIN pin?
A: Yes, you can supply external power through the VIN pin. The recommended input voltage range is 7V to 12V for stable operation.
Q: What software do I need to program this?
A: You can use the official Arduino IDE, which is free to download. Simply select 'Arduino Nano' as the board type and ensure the correct processor (ATmega328P) is selected.
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