Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| USB Interface Chip | CH340G |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Digital I/O Pins | 14 |
| Analog Input Pins | 6 |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| Clock Speed | 16 MHz |
| Compatibility | Arduino IDE |
Anonymous
Mar 28, 2026
Rating: 4/5
Good performance, fast shipping
The board arrived quickly and was well-packaged. Upload speeds are decent, and pinout labeling is clear. Deducting one star only because the USB port feels slightly loose, but it still connects fine.
Anonymous
Mar 25, 2026
Rating: 5/5
Great for university projects
Bought three of these for my robotics class. They are compact, reliable, and handle multiple servos and sensors without any voltage drops. Highly recommended for students.
Anonymous
Mar 19, 2026
Rating: 5/5
Excellent clone alternative
I've used official boards before, but this improved version offers the same functionality at a fraction of the cost. The nano form factor fits perfectly into my custom enclosures.
Anonymous
Mar 17, 2026
Rating: 4/5
Solid board, minor driver hiccup
The hardware quality is excellent for the cost. I had a small issue finding the correct driver for macOS initially, but once installed, it has been stable for all my sensor projects.
Anonymous
Mar 14, 2026
Rating: 5/5
Reliable workhorse
I have been running a weather station project on this board for two weeks straight with no crashes. The ATmega328P handles the logic smoothly. Will buy more for future builds.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for beginners and prototyping
This board works flawlessly with the Arduino IDE. The CH340G driver was easy to install on Windows 10, and I had my first LED blinking within minutes. Great value for the price.
Q: Is this compatible with the standard Arduino libraries?
A: Yes, it is fully compatible with the vast majority of standard Arduino libraries available in the Arduino IDE library manager.
Q: Does this support 3.3V logic levels directly?
A: The board operates at 5V logic levels. While it has a 3.3V output pin for powering sensors, the I/O pins are 5V tolerant but not 3.3V native. Use a level shifter for 3.3V-only devices.
Q: Can I power this board with a 9V battery?
A: Yes, you can connect a 9V battery to the VIN and GND pins. The onboard regulator will step it down to the required 5V for the microcontroller.
Q: What driver do I need for Windows 11?
A: For Windows 11, you usually need the CH340 driver. It is often automatically installed by Windows Update, but if not, it can be downloaded from the manufacturer's website.
Q: Does this board come with headers pre-soldered?
A: No, this version typically comes without pre-soldered headers to allow for flexible mounting options. You will need to solder them yourself if required for your project.
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