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 (6 PWM outputs) |
| Analog Input Pins | 6 |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Compatibility | Arduino IDE |
Anonymous
Mar 31, 2026
Rating: 5/5
Great compatibility
I was worried about compatibility issues with the CH340 chip, but it worked immediately after installing the driver. All libraries I tested function perfectly.
Anonymous
Mar 27, 2026
Rating: 5/5
Easy to get started
As someone new to microcontrollers, this kit made getting started very simple. The documentation online is vast, and this board follows the standard pinout exactly.
Anonymous
Mar 14, 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 03, 2026
Rating: 5/5
Exactly what I needed for class
Using this for my university robotics project. It handles all my sensor inputs and motor controls without any issues. Highly recommended for students.
Anonymous
Mar 03, 2026
Rating: 4/5
Solid budget option
Bought five of these for our workshop. They all function correctly. The only downside is the USB cable included feels a bit flimsy, but the board itself is great.
Anonymous
Mar 01, 2026
Rating: 4/5
Good quality control
The soldering on the pins is clean and the board layout matches the standard Uno R3. Upload speeds are consistent. A reliable choice for prototyping.
Q: Does this come with a USB cable?
A: Yes, the kit typically includes a standard USB Type-A to Type-B cable for programming and powering the board. Please check your specific package contents upon arrival.
Q: Do I need to install specific drivers for this board?
A: Yes, since this board uses the CH340 USB-to-serial chip, you will need to install the CH340 drivers. They are available for Windows, macOS, and Linux and can be found easily via a quick search or on the manufacturer's website.
Q: Is this board compatible with the official Arduino shields?
A: Absolutely. This board follows the standard Arduino Uno R3 form factor and pinout, so it is fully compatible with most shields designed for the Uno.
Q: What is the difference between this and the original Arduino?
A: The primary difference is the USB-to-serial converter chip. The original Arduino Uno uses an ATmega16U2, while this compatible board uses the CH340. Functionally, they perform the same tasks, but the CH340 requires a separate driver installation on some operating systems.
Q: Can I power this board with a 9V battery?
A: Yes, you can power the board using a 9V battery by connecting it to the barrel jack or the Vin pin. The onboard voltage regulator will step it down to the required 5V for the microcontroller.
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