A
Anonymous
Apr 14, 2026
Rating: 5/5
Fast Shipping
Arrived earlier than expected. Well protected packaging ensured no damage during transit.
Description
Xinwei 51 Microcontroller Mini System Development Board with 40P ZIF Socket, STC Core Board, DIY Experimental Module
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Architecture | ARM Cortex-M3 32-bit RISC |
| Flash Memory | 64 KB |
| SRAM Capacity | 20 KB |
| Max Clock Frequency | 72 MHz |
| Operating Voltage | 3.3V |
| GPIO Pins | 37 Programmable I/O Lines |
| Communication Interfaces | USART, SPI, I2C, CAN, USB |
| PCB Finish | Immersion Gold |
| Board Dimensions | 53mm x 23mm x 10mm |
| Package Content | 1 x STM32F103C8T6 Board, 1 x Pin Header Set |
5 reviews
A
Anonymous
Mar 27, 2026
Rating: 5/5
Stable Performance
Using it for a sensor project. Very stable power regulation and no overheating issues.
A
Anonymous
Mar 17, 2026
Rating: 5/5
Excellent Starter Board
Works great for learning embedded systems. The gold finish is a nice touch and ensures good connectivity.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Compatible with Arduino IDE
Uploaded sketches without issues using STM32duino. Great for those transitioning from Arduino.
A
Anonymous
Jan 31, 2026
Rating: 4/5
Good Value
Board works well but headers require soldering. Make sure you have a soldering iron ready.
5 FAQ
Q: Does it support 5V logic?
A: Most GPIO pins are 5V tolerant but operate at 3.3V logic levels.
Q: What USB cable is needed?
A: It requires a standard Micro USB cable for power and data.
Q: Can I use ST-Link?
A: Yes, you can use ST-Link V2 for programming and debugging via SWD.
Q: Is bootloader preinstalled?
A: Usually no, you may need to upload the bootloader via SWD first.
Q: Can it drive motors?
A: Not directly. You should use a motor driver module with this board.
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