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 / ATmega16U2 (varies by batch) |
| Compatibility | Arduino IDE & Libraries |
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable for classroom use
We bought ten of these for our high school coding club. They have been durable enough to withstand student handling and connect easily via USB. The documentation provided in the package was also helpful.
Anonymous
Mar 15, 2026
Rating: 5/5
Exactly as described
Fast shipping and the product matches the description perfectly. The ATmega328P chip is genuine and performs at the expected 16MHz. Will order more for my next prototype iteration.
Anonymous
Mar 14, 2026
Rating: 4/5
Great value, minor driver hiccup
The hardware quality is solid and the pin layout is standard. I had to install the CH340 drivers manually on Windows 11, but once that was done, uploading sketches was instant. Good buy for the price.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for beginners and pros alike
This board works flawlessly with the Arduino IDE. The enhanced power supply handles my servo motors without resetting, which was an issue with my older generic boards. Highly recommended for robotics projects.
Anonymous
Mar 10, 2026
Rating: 5/5
Stable power delivery
The 'Enhanced Power Supply' claim seems accurate. I'm running an ESP8266 module alongside some sensors, and the voltage remains stable. No brownouts detected during testing.
Anonymous
Mar 03, 2026
Rating: 4/5
Good starter board
As my first microcontroller, this was easy to set up. The tutorials online work perfectly with this board. Only giving 4 stars because the USB cable included felt a bit flimsy, but the board itself is great.
Q: Does this board come with a USB cable?
A: Yes, most packages include a standard USB A-to-B cable, but please check the specific listing details as packaging can vary by region.
Q: Does this support 3.3V logic levels directly?
A: No, this board operates at 5V logic levels. To interface with 3.3V devices, we recommend using a logic level converter to prevent potential damage to the components.
Q: What driver do I need for Mac OS?
A: If your board uses the CH340 chip, you may need to install the CH340 driver. If it uses the ATmega16U2, it should be recognized automatically as a CDC device on modern macOS versions.
Q: Can I power this with a 9V battery?
A: Yes, you can connect a 9V battery to the barrel jack or the Vin pin. The onboard regulator will step it down to the required 5V for the microcontroller.
Q: Is this compatible with the Arduino Motor Shield?
A: Absolutely. This board follows the standard UNO R3 form factor and pinout, making it fully compatible with official Arduino shields and most third-party equivalents.
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