Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Microcontroller Model	STM32G474RET6
Architecture	ARM Cortex-M4F with FPU
Flash Memory	512 KB
SRAM	128 KB
Operating Voltage	3.3V
Debug Interface	SWD / JTAG via ST-Link V2-1
Included Software	Example Source Code & FreeRTOS
Connector Type	USB Type-C for Power and Data
Form Factor	Compact Core Board with Pin Headers
Application Area	Industrial Control, Motor Drive, IoT

6 reviews

Anonymous

Mar 25, 2026

Rating: 4/5

Solid performance, runs cool

Running some heavy DSP algorithms on this chip and it handles them without breaking a sweat. The thermal performance is good even under load. Only wish it had a few more GPIOs broken out.

Anonymous

Mar 21, 2026

Rating: 4/5

Great value, minor documentation gaps

The hardware quality is solid and the pinout is clearly labeled. While the source code is helpful, I wish there was a more detailed wiki for the specific peripheral configurations. Still, a great learning tool.

Anonymous

Mar 19, 2026

Rating: 5/5

Perfect for motor control projects

This board is exactly what I needed for my BLDC motor project. The G4 series has excellent analog peripherals, and the included FreeRTOS examples saved me days of setup time. Highly recommended for embedded engineers.

Anonymous

Mar 10, 2026

Rating: 5/5

Seamless integration with STM32CubeIDE

Plug and play with STM32CubeIDE. The onboard debugger works flawlessly, and the clock configuration is straightforward. It's a reliable core board for prototyping industrial applications.

Anonymous

Mar 06, 2026

Rating: 5/5

Excellent for students and hobbyists

I bought this for my university embedded systems course. The FreeRTOS examples are well-commented and easy to understand. The build quality feels premium compared to other generic boards.

Anonymous

Mar 05, 2026

Rating: 5/5

Best G4 board I've tested

I have tried several development boards for the STM32G4 line, and this one offers the best balance of features and price. The inclusion of the source code is a huge plus for quick starts.

5 FAQ

Q: What is the maximum input voltage for the USB port?

A: The USB Type-C port is designed for standard 5V input. Please do not exceed 5.25V to avoid damaging the onboard voltage regulators.

Q: Does this board come with a built-in programmer/debugger?

A: Yes, the board includes an integrated ST-Link V2-1 debugger/programmer, so no external hardware is required for flashing code or debugging.

Q: Is the FreeRTOS source code compatible with STM32CubeMX?

A: Absolutely. The provided FreeRTOS examples are generated using STM32CubeMX and are fully compatible for further configuration and expansion within the IDE.

Q: Are the example codes available in C++ or only C?

A: The primary examples are written in C for maximum compatibility with the HAL library, but they can be easily compiled and extended in C++ within your preferred IDE.

Q: Can I use this board for high-speed motor control applications?

A: Yes, the STM32G474RET6 features advanced timer units and hardware accelerators specifically designed for digital power conversion and motor control applications.

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