A
Anonymous
Apr 15, 2026
Rating: 4/5
Good board, needs programmer
The board itself is excellent but remember to buy an ST-Link separately.
Description
Tech Support Same-Day Shipping Quality Checked Before Shipment
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| CPU Architecture | ARM Cortex-M3 32-bit |
| Max Clock Speed | 72 MHz |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| Operating Voltage | 3.3V |
| GPIO Count | 37 Pins |
| Debug Interface | SWD and JTAG |
| Board Size | 53mm x 23mm x 10mm |
| Package Type | LQFP48 |
5 reviews
A
Anonymous
Apr 10, 2026
Rating: 3/5
Pins were slightly bent
Functionality is fine but shipping packaging could be better. Had to straighten pins.
A
Anonymous
Apr 02, 2026
Rating: 5/5
Perfect for embedded learning
Works flawlessly with STM32CubeIDE. Great price point for students.
A
Anonymous
Feb 28, 2026
Rating: 5/5
Arduino IDE compatible
Used the STM32Duino bootloader and it works like a charm. Fast execution.
A
Anonymous
Jan 20, 2026
Rating: 5/5
Reliable for prototypes
Running a sensor project for weeks without issues. Low power consumption.
5 FAQ
Q: Can I power this with 5V?
A: The logic is 3.3V. Some pins are 5V tolerant, but supply voltage should be regulated.
Q: Is an ST-Link programmer included?
A: No, the programmer is sold separately. We recommend ST-Link V2.
Q: Does this board have a USB port?
A: No, this is a minimal system board. You need a USB-TTL adapter for programming.
Q: Does it support MicroPython?
A: Yes, you can flash MicroPython firmware onto the STM32F103C8T6.
Q: What is the EEPROM size?
A: This model does not have built-in EEPROM, but you can simulate it using Flash memory.
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