Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Compatibility | Arduino IDE, Scratch, Mixly |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V 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 |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Included Components | Board, USB Cable, Sensor Modules, Chassis, Motors |
Anonymous
Mar 20, 2026
Rating: 5/5
Easy setup, immediate results
I was worried about driver installation, but it worked plug-and-play on Windows 10. Within an hour, I had the car avoiding obstacles. The documentation provided links to helpful tutorials which made the learning curve very gentle.
Anonymous
Mar 19, 2026
Rating: 4/5
Great value for money
As a college student on a budget, this board offers everything I need for basic robotics projects. The sensors are responsive, though the motor drivers could be slightly more robust for heavy loads. Overall, highly recommended for learning.
Anonymous
Mar 14, 2026
Rating: 5/5
Educational and fun
We used this in our weekend STEM club. The ability to program via Scratch makes it accessible for beginners, while the Arduino compatibility ensures it grows with the student. The car chassis is sturdy enough for indoor use.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect starter kit for kids
Bought this for my 10-year-old who wanted to learn coding. The Mixly interface is incredibly intuitive, and the transition from block-based coding to C++ was seamless. The smart car assembly instructions were clear, and it runs great.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid hardware for the price
The PCB quality is decent for an entry-level board. Pin labeling is clear. I wish the USB cable was a bit longer, but that's a minor complaint. It handles standard libraries without any issues.
Anonymous
Mar 03, 2026
Rating: 5/5
Exceeded expectations
This kit has everything needed to get started immediately. No need to buy extra jumpers or sensors for the basic projects. The battery holder is secure, and the motors have good torque for such a small kit.
Q: Where can I find the drivers if my computer doesn't recognize the board?
A: Most modern operating systems recognize the CH340 or ATmega16U2 chip automatically. If not, please visit our support page to download the latest CH340 USB-to-TTL driver for your specific OS.
Q: What type of batteries does the smart car require?
A: The smart car chassis typically requires two 18650 lithium-ion batteries or four AA batteries, depending on the specific battery holder included in your kit version. Please check the manual for the recommended voltage range.
Q: Does this board work with the official Arduino IDE?
A: Yes, the Seven Star Bug board is fully compatible with the official Arduino IDE. You can select 'Arduino Uno' as the board type in the manager to upload your sketches.
Q: Can I use Python to program this board?
A: While the native environment is C++ (via Arduino IDE) or Block-based (Scratch/Mixly), you can use MicroPython or Firmata to control the board with Python scripts running on a connected computer.
Q: Is the ultrasonic sensor included in the box?
A: Yes, the complete learning kit includes an HC-SR04 ultrasonic sensor module, along with line tracking sensors and a remote control receiver.
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