Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32F401RCT6 |
| Architecture | ARM Cortex-M4 32-bit RISC |
| Max Frequency | 84 MHz |
| Flash Memory | 256 KB |
| SRAM | 64 KB |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via Micro USB or VIN pin |
| I/O Pins | 51 General Purpose I/O pins |
| Interfaces | USB OTG, SPI, I2C, UART, ADC, DAC |
| Board Dimensions | 54mm x 23mm |
Anonymous
Mar 24, 2026
Rating: 5/5
Great for university projects
Used this for my final year project involving sensor data logging. The ADC performance is stable, and the processing speed handles real-time data without lag. Highly recommended for students.
Anonymous
Mar 14, 2026
Rating: 4/5
Solid core board
Good quality PCB and soldering. The USB interface works well for flashing code. I deducted one star because the documentation link on the box was broken, but I found the datasheet online easily.
Anonymous
Mar 09, 2026
Rating: 5/5
Reliable hardware
I have purchased three of these boards now for different prototypes. All of them functioned perfectly out of the box. The build quality feels robust for industrial control applications.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for embedded learning
This board is exactly what I needed to start learning ARM Cortex-M4 programming. The pinout is clearly labeled, and it works seamlessly with the STM32CubeIDE. Great value for the price.
Anonymous
Mar 08, 2026
Rating: 4/5
Good starter kit component
Works as advertised. Setup was straightforward using the ST-Link debugger. Would be nice if it came with a few header pins pre-soldered, but that's a minor inconvenience.
Anonymous
Mar 03, 2026
Rating: 5/5
Compact and powerful
The form factor is small enough to fit into custom enclosures. Power consumption is low, which is great for battery-operated prototypes. No issues with connectivity so far.
Q: Does this board come with a built-in programmer or do I need an external ST-Link?
A: This specific core board does not have a built-in programmer. You will need an external ST-Link V2 or compatible debugger to flash code onto the microcontroller.
Q: Are the pin headers included in the package?
A: No, the board is shipped without pre-soldered headers to allow flexibility for different mounting options. You will need to purchase male header pins separately if required.
Q: Can I power this board directly via the 5V pin?
A: It is recommended to power the board via the Micro USB port or the VIN pin. Applying 5V directly to the 5V pin bypasses protection circuits and is not advised unless you are certain of your power source stability.
Q: What is the maximum current this board can supply to peripherals?
A: The onboard 3.3V regulator can typically supply up to 200mA. For high-power peripherals, we recommend using an external power source connected to the VIN pin.
Q: Is this board compatible with Arduino IDE?
A: Yes, you can use the Arduino IDE by installing the appropriate STM32 board support packages (BSP) via the Board Manager. However, native support is best achieved with STM32CubeIDE.
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