Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Core Architecture | 32-bit STC8051U |
| Operating Voltage | 3.3V / 5V Dual Mode |
| Clock Speed | Up to 48 MHz |
| Flash Memory | 64 KB On-Chip |
| SRAM | 8 KB Internal |
| I/O Ports | 24 Programmable Pins |
| Communication Interfaces | UART, SPI, I2C |
| Programming Method | USB TTL Serial Download |
| Board Dimensions | 45mm x 35mm |
| Application Focus | Smart Car Control & Education |
Anonymous
Mar 28, 2026
Rating: 5/5
Bought ten for our workshop
We equipped our entire lab with these boards. They are durable enough to handle beginner mistakes and powerful enough for advanced projects. Consistent quality across all units.
Anonymous
Mar 26, 2026
Rating: 4/5
Good but needs some prior knowledge
The hardware is excellent, but if you are completely new to 8051 architecture, be prepared to do some reading. Once configured, it works flawlessly for basic automation tasks.
Anonymous
Mar 20, 2026
Rating: 5/5
Robust minimum system
Very clean PCB design. The voltage regulator is solid, and I haven't experienced any resets during heavy processing tasks. It's a reliable choice for prototyping industrial controls.
Anonymous
Mar 17, 2026
Rating: 4/5
Great value for smart car projects
Used this as the brain for a line-following robot. The PWM outputs are stable, and it handles motor control well. Only minus one star because the USB cable included was a bit short.
Anonymous
Mar 10, 2026
Rating: 5/5
Fast compilation and upload
The download speed via the serial interface is impressive compared to older models. The pinout is clearly labeled on the silkscreen, which saves a lot of time during wiring.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for learning embedded systems
This board is exactly what I needed for my university project. The 32-bit core runs smoothly, and the documentation provided by the seller made setup a breeze. Highly recommended for students.
Q: Does this board support Arduino IDE?
A: This board is primarily designed for STC-ISP software and Keil C51. While some community ports exist for Arduino-like environments, native support is not guaranteed.
Q: Can I power this directly from a 9V battery?
A: Yes, the board features an onboard voltage regulator that accepts input voltages from 5V to 12V, making a 9V battery a suitable power source.
Q: Is a programmer included or do I need to buy one separately?
A: No separate programmer is needed. The board has a built-in USB-to-TTL converter, allowing you to program it directly via a standard Micro-USB cable.
Q: Are there example codes available for motor control?
A: Yes, we provide a downloadable resource pack containing sample C code for DC motor control, servo driving, and sensor integration specifically for smart car applications.
Q: What is the maximum current output per GPIO pin?
A: Each I/O pin can source or sink up to 20mA safely. Please ensure your total current draw does not exceed the chip's overall limits to prevent damage.
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