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 | 6 |
| Flash Memory | 32 KB (0.5 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | CH340G USB-to-TTL |
| Compatibility | Arduino IDE & Libraries |
Anonymous
Mar 27, 2026
Rating: 5/5
Easy to set up
I was worried about compatibility, but uploading sketches was instant. The documentation provided in the kit helped me get started immediately.
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable for classroom use
We bought ten of these for our robotics club. All of them worked out of the box. No connectivity issues and the pin layout is standard.
Anonymous
Mar 22, 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 16, 2026
Rating: 5/5
Best budget option
You cannot beat this price for an ATmega328P board. It does everything the expensive ones do for hobby projects.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid performance
Runs stable under continuous operation for my sensor array project. The voltage regulator stays cool even with moderate load.
Anonymous
Mar 08, 2026
Rating: 4/5
Good quality, minor cable issue
The board itself is excellent and handles all my school projects. The included USB cable felt a bit flimsy, but the board functions perfectly with a better cable.
Q: What is the maximum current per I/O pin?
A: The maximum DC current per I/O pin is 20mA. The total current for all ports should not exceed 200mA to avoid damaging the microcontroller.
Q: Can I use 3.3V sensors with this board?
A: The board operates at 5V logic levels. While you can power 3.3V sensors from the 3.3V pin, ensure your signal lines are level-shifted if the sensor is not 5V tolerant.
Q: Does it support external power supply?
A: Yes, you can power the board via the barrel jack or the Vin pin with a recommended range of 7-12V DC.
Q: Does this board come with a USB cable?
A: Yes, the kit includes a standard USB A to B cable for power and data transfer.
Q: Is this compatible with Mac OS?
A: Yes, it is compatible with Mac OS. You may need to install the CH340 driver, which is available for download on our support page.
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