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 | USB Type-B |
| Compatibility | Arduino IDE, Graphical Programming Tools |
Anonymous
Mar 29, 2026
Rating: 4/5
Good value, minor cable issue
The board works flawlessly with the standard IDE. The USB cable included felt a bit flimsy, but I had a spare anyway. Overall great value for the price.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for beginners!
This kit has everything needed to start learning Arduino. The graphical programming software makes it very easy for kids to understand logic without writing code immediately.
Anonymous
Mar 10, 2026
Rating: 5/5
Great classroom resource
Bought five sets for my robotics club. They are durable and the components are clearly labeled. Students picked up the basics within an hour.
Anonymous
Mar 10, 2026
Rating: 4/5
Good starter pack
Everything arrived well-packaged. The breadboard and jumper wires are good quality. Would give 5 stars if the manual had more advanced project examples.
Anonymous
Mar 07, 2026
Rating: 5/5
Solid build quality
The PCB looks clean and the soldering is professional. All sensors in the kit responded correctly during my initial tests. Highly recommended for prototyping.
Anonymous
Mar 03, 2026
Rating: 5/5
Exceeded expectations
I was worried about compatibility issues since it's a third-party board, but it worked instantly on Windows and Mac. The tutorial guide included is very helpful.
Q: Can I use this with Python instead of C++?
A: While the native language is C++, you can use Firmata firmware to control the board using Python libraries like PyFirmata on your computer.
Q: Does the kit include a power adapter?
A: The kit includes a USB cable for power and data transfer. It can be powered via the USB port or an external 7-12V DC power supply (adapter sold separately).
Q: Is this board compatible with the official Arduino IDE?
A: Yes, the Hancheng R3 is fully compatible with the official Arduino IDE. You may need to install the CH340 driver if your computer does not recognize the board automatically.
Q: What graphical programming software is supported?
A: This board supports Mixly, mBlock, and other block-based coding environments designed for Arduino-compatible hardware.
Q: Is the ATmega328P chip replaceable if damaged?
A: Yes, the ATmega328P comes in a DIP package, meaning it can be easily removed and replaced with a new chip if necessary.
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