Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STC8G1K08A |
| Architecture | 8051 Compatible |
| Pin Count | 8-Pin Module |
| Built-in Feature | 12-bit ADC |
| Operating Voltage | 3.3V / 5V Dual Support |
| Clock Speed | Up to 35MHz |
| Flash Memory | 8KB |
| SRAM | 256 Bytes |
| Interface Type | TTL UART / ISP |
| Application Scope | Industrial Control & Learning |
Anonymous
Mar 31, 2026
Rating: 4/5
Good board, documentation could be better
The hardware quality is solid and the pinout is clearly marked. However, I had to search online for specific register definitions for the ADC. Once set up, it runs very stable.
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for small embedded projects
This board is incredibly compact and works flawlessly with the STC-ISP software. The built-in ADC is accurate enough for my sensor reading projects. Great value for learning 8051 architecture.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent for university labs
Bought five of these for our microcontroller course. They are robust enough to handle student errors and the programming speed is surprisingly fast. Highly recommended for education.
Anonymous
Mar 14, 2026
Rating: 5/5
Tiny but powerful
Don't let the size fool you. This little module handles PWM and ADC tasks without breaking a sweat. The dual voltage support makes it versatile for different sensor setups.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable for industrial prototypes
Used this in a preliminary control unit prototype. It maintained stability under varying load conditions. The form factor allows it to fit into tight enclosures easily.
Anonymous
Mar 02, 2026
Rating: 4/5
Classic 8051 experience
If you miss the old school 8051 development but want modern speeds, this is the chip. The core board saves time on schematic design. Only wish it had more GPIO pins exposed.
Q: Is the ADC single-ended or differential?
A: The built-in ADC on this model supports single-ended input channels. Please refer to the datasheet for specific channel configurations.
Q: What is the pitch of the pin headers?
A: The pin headers have a standard 2.54mm pitch, which is compatible with most breadboards and standard jumper wires.
Q: Does this board come with a USB-to-TTL programmer included?
A: No, this package includes only the core board. You will need a separate USB-to-TTL adapter (such as CH340 or CP2102) to program the microcontroller.
Q: What software is required to compile and upload code?
A: You can use Keil C51 for compilation and the official STC-ISP software for uploading the hex file to the board via UART.
Q: Can this operate at 3.3V logic levels?
A: Yes, the STC8G1K08A supports a wide voltage range from 2.0V to 5.5V, making it fully compatible with both 3.3V and 5V logic systems.
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