Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | STM32G473VET6 |
| Architecture | ARM Cortex-M4F (80 MHz) |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| Interface | USB Type-C |
| Debug Interface | SWD / JTAG |
| Operating Voltage | 3.3V |
| Board Dimensions | 55mm x 38mm |
| Pin Count | 100 Pins (LQFP100) |
| Package Includes | 1x Core Board, 1x USB Cable |
Anonymous
Mar 29, 2026
Rating: 5/5
Exceeded expectations
Fast shipping and the board arrived well-packaged. Successfully uploaded a blink example within minutes of unboxing. Highly recommend for industrial control prototypes.
Anonymous
Mar 28, 2026
Rating: 4/5
Good value but needs external debugger
The core board itself is excellent quality. Just remember it doesn't have an onboard ST-Link, so you need an external programmer. Once set up, compilation and flashing are fast.
Anonymous
Mar 20, 2026
Rating: 4/5
Great specs, minor pin spacing issue
The chip capabilities are fantastic for the price. My only critique is that the header pins are slightly tight for some standard breadboards, but once connected, the contact is secure.
Anonymous
Mar 15, 2026
Rating: 5/5
Ideal for learning ARM Cortex-M4
Bought this for a university course. The documentation provided by the seller helped me get started quickly. The FPU performance is noticeable compared to older M0 boards.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for embedded projects
This board works flawlessly with STM32CubeIDE. The Type-C connector is a nice modern touch, and the pinout is clearly labeled. Great for prototyping motor control applications.
Anonymous
Mar 09, 2026
Rating: 5/5
Robust build quality
Soldering points are clean and the PCB feels sturdy. I've been running it continuously for a week testing ADC sampling rates without any overheating issues.
Q: Are the pin headers pre-soldered?
A: No, the board is shipped without headers soldered to allow flexibility for different mounting options. You will need to solder your own headers.
Q: Is this compatible with Arduino IDE?
A: Yes, you can use this board with Arduino IDE by installing the appropriate STM32 board support package (BSP) via the Board Manager.
Q: Can I use this for real-time motor control applications?
A: Absolutely. The STM32G4 series is specifically designed with advanced timers and math accelerators ideal for digital power conversion and motor control.
Q: Does this board come with an onboard debugger like ST-Link V2?
A: No, this is a minimum system core board and does not include an onboard debugger. You will need an external ST-Link or J-Link programmer to flash code.
Q: What is the maximum input voltage for the VIN pin?
A: The onboard regulator supports an input voltage range typically between 5V and 9V, but we recommend supplying 5V via the USB Type-C port for stability.
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