Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103ZET6 |
| Core Architecture | ARM Cortex-M3 32-bit RISC |
| Maximum Frequency | 72 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Operating Voltage | 3.3V (Input 5V via USB/Micro-USB) |
| I/O Pins | 112 GPIOs (5V tolerant on specific pins) |
| Debug Interface | SWD and JTAG |
| Board Dimensions | 54mm x 80mm |
| Connector Type | Standard 2.54mm pitch headers |
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent for motor control applications
I am using this to drive a BLDC motor controller. The timer peripherals are robust and the processing power is sufficient for real-time control loops. Highly recommended.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for learning ARM Cortex-M3
This board is exactly what I needed to transition from Arduino to STM32. The pinout is clearly labeled, and it works flawlessly with STM32CubeIDE. Great value for the price.
Anonymous
Mar 20, 2026
Rating: 5/5
Reliable and fast shipping
Arrived quickly and was well-packaged. The board boots up immediately. I appreciate the reset button placement and the onboard LED for quick testing scripts.
Anonymous
Mar 15, 2026
Rating: 5/5
Great for university projects
Used this for my embedded systems final project. It handled ADC readings and PWM motor control without any issues. The documentation online is plentiful for this specific model.
Anonymous
Mar 06, 2026
Rating: 4/5
Solid core board, minor soldering needed
The chip performs well at 72MHz. Note that some header pins might need to be soldered on depending on your specific kit version. Once set up, debugging via SWD is smooth.
Anonymous
Mar 02, 2026
Rating: 4/5
Good hardware, steep learning curve
The hardware itself is excellent quality. Just be prepared if you are new to register-level programming or HAL libraries; it's not as plug-and-play as AVR boards, but that's expected.
Q: Are the GPIO pins 5V tolerant?
A: Most GPIO pins on the STM32F103ZET6 are 5V tolerant, but not all. Please refer to the specific datasheet for the pinout diagram to identify which pins can safely accept 5V logic levels.
Q: What is the maximum current this board can supply to external sensors?
A: The 3.3V regulator on the board can typically supply up to 200mA-300mA depending on the specific LDO installed. For high-current devices, please use an external power source.
Q: Is this board compatible with the Arduino IDE?
A: Yes, it can be used with the Arduino IDE by installing the appropriate STM32 board support packages (via Board Manager). However, for advanced features, we recommend using STM32CubeIDE or Keil.
Q: Does this board come with a built-in programmer or do I need an external ST-Link?
A: This is a minimal system core board and does not include a built-in programmer. You will need an external debugger/programmer such as an ST-Link V2 or J-Link to upload code and debug.
Q: Does this package include the connecting wires or headers?
A: This listing is for the bare PCB board only. Headers, jumper wires, and programmers are sold separately unless specified in a bundle option.
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