Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Controller | STC89C52RC |
| Operating Voltage | 5V DC |
| Crystal Oscillator | 11.0592MHz |
| Flash Memory | 8KB |
| RAM | 256 Bytes |
| I/O Ports | 32 Programmable Pins |
| Programming Interface | USB to TTL Serial |
| Display Module | 8-Digit LED Tube |
| Board Dimensions | 160mm x 100mm |
| Package Contents | Board, USB Cable, Manual, Box |
Anonymous
Mar 13, 2026
Rating: 5/5
Excellent Learning Tool
All peripherals function as expected. I was able to run example code immediately. The upgrade path to STM32 is a nice feature for future projects.
Anonymous
Mar 07, 2026
Rating: 5/5
Compatible with Keil C51
Compiled and uploaded code without issues using Keil. The chip socket makes it easy to replace the microcontroller if needed during experiments.
Anonymous
Feb 05, 2026
Rating: 4/5
Good value but manual is basic
Hardware works great and the price is unbeatable. However, the included manual could be more detailed for absolute beginners. Still a solid purchase.
Anonymous
Jan 31, 2026
Rating: 5/5
Perfect for University Projects
Used this for my embedded systems class. The board is robust and all the peripherals like LEDs and buttons work right out of the box. Highly recommend for students.
Anonymous
Jan 30, 2026
Rating: 5/5
Fast Shipping and Well Protected
Arrived in perfect condition thanks to the HL-1 box. No bent pins or damaged components. The USB connection is stable.
Q: Are the circuit schematics available for download?
A: Yes, you can download the schematics and source code from the resource section on our website.
Q: Does this board support 3.3V logic levels?
A: No, this board operates primarily at 5V logic levels. Please ensure your external modules are compatible.
Q: What software is needed to upload code?
A: You can use the STC-ISP software provided by the manufacturer to flash code onto the microcontroller.
Q: Can I program this board using a Mac?
A: The STC-ISP tool is primarily designed for Windows. Mac users may need to run a virtual machine or use alternative software.
Q: Is the USB cable included in the box?
A: Yes, the boxed version includes a standard USB cable for power and programming.
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