Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| USB Interface Chip | CH340 |
| Operating Voltage | 5V DC |
| Recommended Input Voltage | 7-12V DC |
| Digital I/O Pins | 14 (6 PWM outputs) |
| Analog Input Pins | 6 |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB (ATmega328P) |
| EEPROM | 1 KB (ATmega328P) |
| Clock Speed | 16 MHz |
Anonymous
Apr 17, 2026
Rating: 4/5
Good value
The board itself is excellent for the price. The included USB cable is a bit short, but functional for most setups.
Anonymous
Apr 12, 2026
Rating: 5/5
Fast delivery
Arrived well protected in anti-static packaging. Board looks genuine and functions as expected.
Anonymous
Apr 09, 2026
Rating: 5/5
Excellent compatibility
Runs all my existing Arduino sketches without modification. The header pins were easy to solder on.
Anonymous
Mar 29, 2026
Rating: 5/5
Works flawlessly
Installed drivers easily on Windows 10. Uploaded my first sketch without any issues. Good build quality.
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for learning
Great board for students and beginners. The CH340 chip works well once drivers are installed. All pins respond correctly.
Q: What is the maximum current per I/O pin?
A: The recommended maximum current per I/O pin is 20mA to ensure safe operation.
Q: Does it have a 3.3V output pin?
A: Yes, there is a 3.3V output available on the power header pins.
Q: Is this board compatible with the Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE. You may need to select the appropriate board type in the menu.
Q: Are the header pins pre-soldered?
A: No, the header pins are included separately in the package for you to solder yourself.
Q: Do I need to install specific drivers?
A: Yes, since this board uses the CH340 chip, you will need to install the CH340 USB-to-Serial driver.
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