Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STC8G1K08 |
| Package Type | TSSOP20 |
| Operating Voltage | 3.3V / 5V Compatible |
| Clock Speed | Up to 35MHz |
| Flash Memory | 8KB |
| SRAM | 1KB |
| GPIO Pins | 15 General Purpose I/O |
| Interface Support | UART, SPI, I2C |
| Board Dimensions | 25mm x 18mm |
| Connector Type | 2.54mm Pitch Header |
Anonymous
Mar 30, 2026
Rating: 5/5
Reliable and compact
I've integrated five of these into a custom control panel. They are stable, run cool, and the 8K flash is sufficient for my logic control applications. Highly recommended for industrial prototyping.
Anonymous
Mar 28, 2026
Rating: 4/5
Good for specific use cases
Works great if you are familiar with the STC ecosystem. If you are coming from Arduino, there is a slight learning curve with the IDE, but the hardware itself is solid.
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent value for money
You cannot beat the price for an 8051-based board with this feature set. The documentation provided by the seller helped me get started immediately. Fast shipping too.
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for small embedded projects
This core board is exactly what I needed for my sensor node project. The TSSOP20 footprint saves a lot of space, and the pinout is clearly labeled. Programming via USB-TTL was seamless.
Anonymous
Mar 14, 2026
Rating: 4/5
Great learning tool
Bought this for my university microcontroller course. It works well with the STC-ISP software. Only downside is that the headers weren't pre-soldered, but that's expected for this price point.
Anonymous
Mar 09, 2026
Rating: 5/5
Solid minimal system board
No unnecessary components, just the MCU and the basics needed to run. This makes it easy to integrate into custom PCB designs as a reference or direct module. Very satisfied.
Q: What programmer do I need to upload code to this board?
A: You can use any standard USB-to-TTL serial adapter (like CH340 or CP2102) along with the STC-ISP software available on the manufacturer's website.
Q: Is there sample code available for blinking an LED?
A: Yes, we provide a link to a GitHub repository in the product manual PDF that includes basic examples in both C and Assembly language.
Q: Can I power this board directly via the GPIO pins?
A: It is recommended to power the board through the designated VCC and GND pads. While some GPIOs can source current, they are not intended for primary board power input.
Q: Does this board come with pre-soldered headers?
A: No, the board is shipped without headers to allow flexibility for different mounting options. You will need to solder your own 2.54mm pin headers.
Q: Is this board compatible with 5V logic levels?
A: Yes, the STC8G1K08 supports both 3.3V and 5V operating voltages, making it compatible with most standard logic sensors and modules.
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