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 | Mini-B USB Connector |
| Dimensions | 18mm x 43mm |
Anonymous
Mar 25, 2026
Rating: 4/5
Solid performance
Using this for a home automation sensor node. It runs stable for weeks without resetting. The pin layout is standard, making it compatible with all my existing shields and breadboards.
Anonymous
Mar 21, 2026
Rating: 5/5
Reliable and robust
I have purchased ten of these for various prototypes. They are incredibly reliable, handle 5V logic well, and the CH340 driver installed easily on Windows 10. Highly recommended for bulk projects.
Anonymous
Mar 19, 2026
Rating: 4/5
Great value for learning
Bought this for my university robotics class. It's very affordable and performs just like the more expensive branded boards. The only minor issue was the USB cable wasn't included, but that's standard.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for compact projects
This Nano V3 board is exactly what I needed for my wearable electronics project. It fits perfectly in small enclosures and the pre-soldered pins saved me a lot of time. Works flawlessly with the Arduino IDE.
Anonymous
Mar 06, 2026
Rating: 5/5
Easy to get started
As a beginner, I was worried about setup complexity. This board was plug-and-play after installing the drivers. The improved version seems to have better power stability than my old clone boards.
Anonymous
Mar 04, 2026
Rating: 5/5
Best bang for your buck
You cannot beat the price-to-performance ratio here. The ATmega328P is soldered correctly, and the quality of the PCB looks decent. Great for education and rapid prototyping.
Q: Does this support the Arduino IDE?
A: Absolutely. This board is fully compatible with the Arduino IDE. Simply select 'Arduino Nano' as your board type and choose the appropriate processor (ATmega328P) in the tools menu.
Q: What is the maximum current draw per I/O pin?
A: The ATmega328P datasheet specifies a maximum of 40mA per I/O pin. However, for longevity and stability, we recommend keeping the draw under 20mA per pin.
Q: Does this board come with headers pre-soldered?
A: Yes, this Improved Version comes with the male header pins already soldered onto the board, ready for immediate use in a breadboard.
Q: Can I power this with a 9V battery?
A: Yes, you can connect a 9V battery to the VIN pin and GND. The onboard voltage regulator will step it down to the required 5V for the microcontroller.
Q: Is this compatible with Mac OS?
A: Yes, it is compatible with Mac OS. You may need to install the CH340 or CP2102 USB-to-Serial driver depending on the specific chip batch, which can be downloaded from our support page.
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