Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Model	STM32G474VET6
CPU Core Architecture	ARM Cortex-M4F with FPU
Maximum Frequency	170 MHz
Flash Memory	512 KB
SRAM	128 KB
Operating Voltage	3.3V
Input Voltage	5V via USB or VIN Pin
Available GPIO Pins	82 Pins
Communication Interfaces	UART, SPI, I2C, CAN, USB FS
Board Dimensions	55mm x 40mm

5 reviews

Anonymous

Apr 09, 2026

Rating: 5/5

Excellent board for motor control

This core board works perfectly for my BLDC motor project. The STM32G4 series has great analog peripherals.

Anonymous

Apr 07, 2026

Rating: 4/5

Good value but needs debugger

Hardware is solid. Just remember you need an ST-Link debugger separately to program it initially.

Anonymous

Mar 28, 2026

Rating: 5/5

Works seamlessly with CubeIDE

Configuration was easy using STM32CubeMX. No driver issues on Windows 10.

Anonymous

Feb 07, 2026

Rating: 4/5

Solid performance for the price

Using it for data logging. The ADC resolution is impressive. Would prefer a built-in debugger though.

Anonymous

Feb 02, 2026

Rating: 5/5

Fast shipping and well packaged

Arrived quickly. Pins are clearly labeled which saves time during prototyping.

5 FAQ

Q: What debugger do you recommend for this board?

A: We recommend the ST-Link V2 or V3 debugger for reliable flashing and debugging.

Q: Does this support CAN FD communication?

A: Yes, the STM32G474 supports FDCAN interfaces suitable for automotive applications.

Q: Can I power this via the VIN pin?

A: Yes, you can supply 5V to the VIN pin, or use the USB Type-C connector for power.

Q: Is this board compatible with Arduino IDE?

A: Yes, you can use the STM32duino package to program this board via Arduino IDE.

Q: Are the GPIO pins 5V tolerant?

A: Most GPIOs are 5V tolerant, but please refer to the specific datasheet for pin limitations.

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