Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| Flash Memory | 32 KB (ATmega328P) |
| SRAM | 2 KB (ATmega328P) |
| EEPROM | 1 KB (ATmega328P) |
| Clock Speed | 16 MHz |
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for learning electronics
This board works exactly like the original. I used it for a school project and had no issues uploading code via the Arduino IDE. Great value for the price.
Anonymous
Feb 08, 2026
Rating: 5/5
Excellent compatibility
I have bought several of these for my home automation setup. They communicate well with sensors and modules. Highly recommended for hobbyists.
Anonymous
Feb 01, 2026
Rating: 4/5
Solid clone for prototyping
Not an official board but does the job for prototyping. The pinout matches the standard UNO layout perfectly. Just be mindful of the 5V logic level.
Anonymous
Jan 31, 2026
Rating: 4/5
Good board, driver installation needed
The hardware is solid, but make sure you install the CH340 drivers if you are on Windows. Once that was sorted, it worked flawlessly.
Anonymous
Jan 26, 2026
Rating: 5/5
Fast shipping and great quality
Arrived earlier than expected. The pins are well soldered and the USB port feels sturdy. I've uploaded dozens of sketches without any errors.
Q: Do I need to install specific drivers for Windows 10?
A: Yes, most compatible boards use the CH340 or CH341 USB-to-Serial chip. You will need to install the corresponding drivers for your OS.
Q: Can I power this board with a 9V battery?
A: Yes, you can connect a 9V battery to the barrel jack or the VIN pin. The recommended input voltage range is 7-12V.
Q: Is this compatible with the official Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE. You may need to select the appropriate board definition in the menu.
Q: What type of USB cable do I need for the Nano version?
A: The Nano version typically requires a Mini-USB cable, while the UNO version uses a standard USB Type-B cable.
Q: Are the pins 3.3V or 5V logic?
A: This board operates at 5V logic levels. Please ensure your sensors and modules are compatible with 5V to avoid damage.
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