Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Unit | STM32F103C8T6 ARM Cortex-M3 |
| Operating Voltage | 3.3V DC |
| Input Voltage Range | 5V via USB or VIN pin |
| Flash Memory | 64 KB |
| SRAM | 20 KB |
| Clock Speed | 72 MHz Maximum |
| Digital I/O Pins | 37 Pins Available |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Onboard Indicators | Power LED and User Programmable LED |
| Compatibility | Arduino IDE, Keil MDK, STM32CubeIDE |
Anonymous
Mar 28, 2026
Rating: 5/5
Excellent minimal system board
Compact form factor fits perfectly into my custom enclosure. The voltage regulator is stable, and the crystal oscillator provides accurate timing for my UART communication needs.
Anonymous
Mar 27, 2026
Rating: 5/5
Reliable and fast shipping
Arrived well-packaged with anti-static protection. I've been running it continuously for a week controlling a small rover, and it hasn't crashed once. Highly recommended for robotics prototypes.
Anonymous
Mar 24, 2026
Rating: 4/5
Solid hardware, minor documentation gaps
The build quality is excellent and the chip is genuine. However, the included PDF manual is a bit sparse. You will need to refer to the official ST datasheets for advanced peripheral configuration.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for beginners learning ARM architecture
This board is exactly what I needed to transition from Arduino to STM32. The pinout is clearly labeled, and it worked immediately with the STM32CubeIDE. Great value for the price.
Anonymous
Mar 06, 2026
Rating: 5/5
Great for university projects
Bought this for my final year embedded systems project. It handles ADC readings and PWM motor control without any issues. The USB bootloader makes uploading code very convenient.
Anonymous
Mar 05, 2026
Rating: 3/5
Good board but steep learning curve
The hardware itself seems fine, but if you are used to standard Arduino boards, be prepared for a different setup process. Drivers needed to be installed manually on Windows 10.
Q: Can I use the Arduino IDE to program this STM32 board?
A: Absolutely. You can install the STM32duino board package in the Arduino IDE Board Manager to compile and upload sketches just like a standard Arduino.
Q: Is the 5V pin an output or input?
A: The 5V pin can function as both. It accepts 5V input to power the board's regulator, or it outputs 5V from the USB source when the board is powered via USB.
Q: What debugger interface does this board support?
A: This board supports SWD (Serial Wire Debug) via the dedicated pins, compatible with ST-Link V2 and J-Link debuggers.
Q: Does this specific model have built-in WiFi or Bluetooth?
A: No, this is a minimal system board based on the STM32F103 which does not have integrated wireless modules. You would need to add an external ESP-01 or HC-05 module for connectivity.
Q: Does this board come with a USB cable included?
A: Yes, the kit includes a standard Micro-USB cable for power and programming.
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