Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Architecture | ARM Cortex-M3 |
| Max Frequency | 72 MHz |
| Flash Memory | 256 KB |
| SRAM | 48 KB |
| Operating Voltage | 3.3V DC |
| Input Voltage | 5V via USB or Pin |
| GPIO Pins | 51 Available |
| Debug Interface | SWD / JTAG |
| Board Dimensions | 55mm x 23mm |
| Weight | 10 grams |
Anonymous
Mar 25, 2026
Rating: 5/5
Great for beginners
Works perfectly with CubeIDE. I was able to blink an LED within minutes of receiving the board. Highly recommend for students.
Anonymous
Mar 20, 2026
Rating: 3/5
Okay but fragile
Functionality is fine, but some pins bent easily during shipping. Make sure to handle with care when unpacking.
Anonymous
Feb 24, 2026
Rating: 5/5
FreeRTOS ready
Loaded FreeRTOS without any issues. The clock configuration is straightforward. Great value for the price point.
Anonymous
Feb 11, 2026
Rating: 4/5
Good board, minor issue
The board itself is high quality, but it was missing a pinout sticker in the package. Had to download it from the website.
Anonymous
Jan 20, 2026
Rating: 5/5
Excellent value
Fast delivery and good quality soldering. I have bought five of these for my team and all are working flawlessly.
Q: Does this include an ST-Link programmer?
A: No, you need to purchase an ST-Link V2 or V3 debugger separately to program this board.
Q: What is the ADC resolution?
A: The ADC resolution is 12-bit with up to 3 channels available on this minimal system.
Q: Does it come with headers soldered?
A: Yes, all pins are pre-soldered so you can start using it right out of the box.
Q: Can I power this via micro USB?
A: Yes, the onboard regulator handles 5V input from the micro USB port safely.
Q: Is STM32CubeMX supported?
A: Yes, this board is fully compatible with STM32CubeMX for code generation and configuration.
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