Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32F103RCT6 (ARM Cortex-M3) |
| Flash Memory | 256 KB |
| SRAM | 48 KB |
| System Clock | Up to 72 MHz |
| I/O Ports | Multiple GPIO pins available |
| Debug Interface | SWD and JTAG supported |
| Power Supply | 3.3V / 5V compatible via USB or header |
| Onboard LED | User-programmable status indicator |
| Reset Button | Manual hardware reset included |
| Form Factor | Compact minimal system layout |
Anonymous
Mar 26, 2026
Rating: 5/5
Reliable for university projects
Used this for my final year project involving sensor data logging. It handled multiple peripherals without any stability issues.
Anonymous
Mar 18, 2026
Rating: 5/5
Easy to flash and debug
Connecting via ST-Link was seamless. The bootloader works perfectly, and I had my first LED blinking within minutes of unboxing.
Anonymous
Mar 13, 2026
Rating: 4/5
Solid core board for prototyping
Good build quality and compact size makes it easy to integrate into custom PCBs. Only downside is the lack of onboard voltage regulation for higher inputs.
Anonymous
Mar 06, 2026
Rating: 5/5
Excellent performance per dollar
Running at 72MHz, this chip handles real-time tasks efficiently. Highly recommend for anyone moving from AVR to ARM.
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect for learning ARM architecture
This board is exactly what I needed to start my embedded systems journey. The pinout is clearly labeled, and it works flawlessly with STM32CubeIDE.
Anonymous
Mar 03, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is solid for the price. I wish the included schematic was more detailed, but community resources filled the gaps quickly.
Q: Can I power this board directly via USB?
A: Yes, the board can be powered through the micro-USB port, which provides 5V that is regulated down to 3.3V for the MCU.
Q: Does it support FreeRTOS?
A: Absolutely. The STM32F103RCT6 has sufficient memory and processing power to run FreeRTOS, and many example projects are available online.
Q: What is the operating voltage range for the GPIO pins?
A: The GPIO pins operate at 3.3V logic levels. While some pins are 5V tolerant, please refer to the datasheet before connecting 5V signals.
Q: Is this compatible with Arduino IDE?
A: Yes, you can use the Arduino IDE by installing the appropriate STM32 board support package via the Board Manager.
Q: Does this board come with a built-in programmer?
A: No, this is a minimal system board. You will need an external debugger like an ST-Link V2 or J-Link to flash code.
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