Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Digital I/O Pins | 14 (6 PWM outputs) |
| Analog Input Pins | 8 |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | CH340G / CP2102 (varies by batch) |
| Compatibility | Arduino IDE & Nano R3 Shields |
Anonymous
Mar 31, 2026
Rating: 5/5
Exactly as described
Arrived quickly and matched the description perfectly. The improved version seems to have better power regulation than my old generic nano boards.
Anonymous
Mar 28, 2026
Rating: 4/5
Solid performance for the price
Using this for a home automation sensor node. It has been running stable for two weeks. Only wish it came with a USB cable included.
Anonymous
Mar 28, 2026
Rating: 5/5
Great replacement board
My original board got damaged, and this was a perfect drop-in replacement. All my existing libraries and code worked without modification.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for beginners and prototyping
This board works flawlessly with the Arduino IDE. The CH340 driver was easy to install on Windows 10. Great value for the price compared to official boards.
Anonymous
Mar 06, 2026
Rating: 5/5
Excellent for school projects
Bought five of these for my kids' robotics club. They are durable and handle student mistakes well. Uploading code is fast and reliable.
Anonymous
Mar 03, 2026
Rating: 4/5
Good quality, minor pin spacing issue
The board functions well for all my sensor projects. However, the header pins are slightly tighter than standard, making some shields a bit hard to plug in initially.
Q: Does this support 3.3V logic levels?
A: No, this board operates at 5V logic levels. If you need to interface with 3.3V sensors, we recommend using a logic level converter to prevent damage.
Q: Is this compatible with Mac OS Catalina?
A: Yes, it is compatible. You may need to install the CH340 or CP210x USB-to-Serial driver depending on the specific chip on your board, which is available for macOS.
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 is the difference between this and the official Arduino Nano?
A: This board uses the same ATmega328P chipset and is functionally identical for most projects. The main differences are the USB bridge chip and the lack of official Arduino branding, offering a more budget-friendly option.
Q: Does this board come with headers pre-soldered?
A: Yes, this kit includes the mainboard with male headers already soldered on, ready to plug into a breadboard or shield.
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