A
Anonymous
Apr 06, 2026
Rating: 4/5
Good value
Pin headers were not soldered, had to do it myself. Otherwise functions well.
Description
[Youxin Electronics] STM32F103C8T6 Microcontroller Core Board STM32 Development Board/M3
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Processor Core | ARM Cortex-M3 |
| Max Frequency | 72 MHz |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| GPIO Pins | 37 Pins |
| ADC Resolution | 12-bit |
| Operating Voltage | 3.3V |
| Input Voltage Range | 3.3V - 5V |
| Communication Interfaces | UART, SPI, I2C, USB |
| Board Dimensions | 53mm x 23mm |
5 reviews
A
Anonymous
Mar 29, 2026
Rating: 5/5
Great starter board
Works perfectly with STM32CubeIDE. Great value for learning embedded systems.
A
Anonymous
Mar 02, 2026
Rating: 4/5
Solid performance
Requires separate ST-Link programmer which is not included. Performance is stable.
A
Anonymous
Feb 21, 2026
Rating: 5/5
Fast shipping
Package was anti-static protected and arrived quickly. Board looks genuine.
A
Anonymous
Feb 14, 2026
Rating: 5/5
Arduino IDE compatible
Uploaded blink sketch easily using the STM32Duino package. Very satisfied.
5 FAQ
Q: Can I use 5V logic on the pins?
A: Most GPIO pins are 5V tolerant, but the logic level is 3.3V.
Q: What debugger works best?
A: ST-Link V2 or J-Link debuggers are fully compatible with this board.
Q: Is USB bootloading supported?
A: Yes, via DFU mode with the correct jumper setup on the board.
Q: Does this include a programmer?
A: No, you need an ST-Link V2 programmer separately to upload code.
Q: Is there Arduino IDE support?
A: Yes, it is compatible using the STM32Duino board package.
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