Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | STC89C52RC |
| Operating Voltage | 5V DC |
| Crystal Oscillator | 11.0592MHz |
| Flash Memory | 8KB |
| RAM | 256 Bytes |
| I/O Ports | 32 Lines |
| Programming Interface | USB Type-B |
| Display Unit | 8-Digit LED Display |
| Board Dimensions | 75mm x 55mm |
| Package Weight | 50g |
Anonymous
Apr 11, 2026
Rating: 5/5
Recommended for beginners
If you want to learn 8051 architecture, this is the best budget option. All peripherals work as expected.
Anonymous
Mar 20, 2026
Rating: 5/5
Great for university projects
This board helped me pass my microcontroller course. The LEDs and buttons are very responsive.
Anonymous
Mar 13, 2026
Rating: 4/5
Good hardware, docs need translation
The board itself is high quality. However, the manual is mostly in Chinese, so you need to find English tutorials online.
Anonymous
Feb 21, 2026
Rating: 5/5
Perfect condition
Arrived quickly and everything was sealed properly. The USB download function works without drivers on Windows 10.
Anonymous
Feb 02, 2026
Rating: 4/5
Solid build quality
PCB looks clean and soldering is neat. One jumper cap was loose but easily fixed. Good value for money.
Q: Are example codes included in the package?
A: We provide a download link on the product page with basic example codes for all modules.
Q: Is this compatible with Keil C51 compiler?
A: Yes, this board is fully compatible with Keil uVision and the C51 compiler.
Q: Do I need to install specific drivers?
A: For Windows 10 and 11, drivers are usually automatic. For older systems, please download the CH340 driver.
Q: Does it support PWM output?
A: Yes, the STC89C52 supports PWM functionality through specific timer configurations.
Q: Can I power this via a battery?
A: Yes, there is a pin header for external 5V power supply if you do not use USB.
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