Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Unit | STM32F411CEU6 |
| CPU Core | ARM Cortex-M4 |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| Operating Voltage | 3.3V |
| Maximum Frequency | 100 MHz |
| USB Connector | Micro USB Type-B |
| GPIO Count | 36 Pins |
| Board Size | 22mm x 17mm |
| Supported IDEs | Keil, IAR, Arduino, PlatformIO |
Anonymous
Apr 16, 2026
Rating: 5/5
Compact and powerful
I use this for drone controller prototypes. The size is small enough to fit anywhere and the processing power is sufficient for PID loops.
Anonymous
Mar 15, 2026
Rating: 5/5
Excellent for the price
Compared to official ST boards, this is much more affordable for bulk projects. Performance is identical for our needs.
Anonymous
Mar 15, 2026
Rating: 5/5
Great for learning embedded systems
This board is perfect for beginners. The MicroPython support makes it easy to start coding without dealing with complex C setups immediately.
Anonymous
Mar 07, 2026
Rating: 4/5
Good value but pins are tight
The board works well, but the pin headers are spaced tightly. Make sure your jumper wires fit properly. Otherwise, no complaints.
Anonymous
Feb 19, 2026
Rating: 5/5
Reliable hardware
Bought three of these. All worked out of the box. The USB bootloader is very convenient for rapid development cycles.
Q: Does this come with pin headers soldered?
A: No, this board is shipped without pin headers to allow for flexible mounting options. You will need to solder them yourself.
Q: Can I power this with a 9V battery?
A: Yes, you can connect a 9V battery to the 5V and GND pins, as the onboard regulator will step it down to 3.3V safely.
Q: What USB driver do I need for Windows?
A: For DFU mode, no specific driver is usually needed. For serial communication, you may need the CH340 or CP210x driver depending on the batch.
Q: Is there a reset button on the board?
A: Yes, there is a dedicated NRST button to manually reset the microcontroller during development.
Q: Is SWD programming supported?
A: Yes, the board exposes SWDIO and SWCLK pins for external debugger programming using an ST-Link or J-Link.
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