Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Unit | STC89C52 (51 Series) & STM32F103C8T6 |
| Operating Voltage | 3.3V / 5V Dual Voltage Support |
| Clock Frequency | Up to 72MHz for STM32, 11.0592MHz for 51 |
| Flash Memory | 64KB (STM32), 8KB (51) |
| SRAM | 20KB (STM32), 256 Bytes (51) |
| I/O Ports | Multiple GPIO pins with LED indicators |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Power Supply | USB 5V or External 6-12V DC Jack |
| Onboard Peripherals | OLED Display, Buzzer, Buttons, Infrared Receiver |
| Package Includes | Board, USB Cable, Jumper Wires, Tutorial CD |
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for learning embedded systems
This board is an excellent starting point for anyone interested in microcontrollers. The dual support for 51 and STM32 allows you to compare architectures easily. The documentation provided on the CD was clear and helped me get my first LED blinking within minutes.
Anonymous
Mar 26, 2026
Rating: 4/5
Solid hardware, standard peripherals
The pinout is standard and compatible with most modules I already had in my lab. Flashing firmware via USB is straightforward. I deducted one star because the included jumper wires are a bit short for complex breadboard setups.
Anonymous
Mar 15, 2026
Rating: 4/5
Great value but needs better English manual
Hardware quality is solid and all pins are clearly labeled. I used this for a small line-following robot project and it worked flawlessly. The only downside is that some parts of the tutorial are translated poorly, but online communities fill the gaps.
Anonymous
Mar 10, 2026
Rating: 5/5
Saved my semester project
I needed a versatile board for my university final year project involving sensor data logging. The STM32 side handled the ADC readings perfectly, and the onboard OLED display made debugging much easier without needing an external screen.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent transition board
If you are moving from Arduino to professional ARM development, this is the bridge you need. It exposes the raw registers while still being beginner-friendly. The build quality exceeds the price point significantly.
Anonymous
Mar 01, 2026
Rating: 5/5
Fun kit for kids and adults
Bought this to teach my teenager about electronics. The smart car chassis compatibility mentioned in the description is accurate; we built a simple obstacle-avoiding car in a weekend. Very durable even after several wiring mistakes.
Q: Does it support WiFi connectivity out of the box?
A: The board itself does not have integrated WiFi. However, it has UART and SPI interfaces that allow you to easily connect external WiFi modules like the ESP-01 or ESP8266 to add wireless capabilities to your project.
Q: Does this board come with a pre-installed bootloader?
A: Yes, the STM32 section comes with a standard UART bootloader, allowing you to upload code directly via USB without an external programmer. The 51 section typically requires a USB-to-TTL adapter for initial programming depending on the specific batch.
Q: Can I power motors directly from this board?
A: No, the GPIO pins cannot supply enough current to drive motors directly. You should use an external motor driver module (like L298N or TB6612) connected to the board's control pins and powered by an external battery source.
Q: What software IDEs are supported for programming?
A: For the STM32 part, you can use Keil MDK, STM32CubeIDE, or PlatformIO. For the 51 microcontroller, STC-ISP and Keil C51 are commonly used. Example projects for both environments are included in the tutorial resources.
Q: Is the OLED display replaceable if it breaks?
A: The OLED module is connected via headers, so it can be removed and replaced. However, please ensure you purchase a compatible 0.96-inch I2C OLED module with the same pinout configuration.
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