Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Unit	STM32G474RET6
CPU Core	ARM Cortex-M4F
Max Frequency	170 MHz
Flash Memory	512 KB
SRAM	128 KB
Operating Voltage	3.3V
USB Interface	Type-C Connector
On-board Debugger	ST-Link V2.1
GPIO Pins	82 Available Pins
Package Type	LQFP64

5 reviews

Anonymous

Apr 01, 2026

Rating: 4/5

Good Value Board

Solid hardware for the price. Pinout could be clearer on the silkscreen, but overall a great learning tool.

Anonymous

Mar 08, 2026

Rating: 5/5

Great STM32G4 Option

Better than older F4 boards for mixed-signal applications. The math accelerators work as expected.

Anonymous

Mar 07, 2026

Rating: 5/5

Fast Shipping and Quality

Arrived well packaged. The USB-C connection is sturdy and the board feels durable.

Anonymous

Feb 22, 2026

Rating: 5/5

FreeRTOS Ready

Loaded FreeRTOS without issues. The 170MHz clock speed is noticeable compared to older G0 boards.

Anonymous

Feb 02, 2026

Rating: 5/5

Excellent for Embedded Projects

Works perfectly with CubeIDE. The FreeRTOS examples provided are very helpful for getting started quickly.

5 FAQ

Q: Does it support Arduino IDE?

A: Yes, this board is compatible with the STM32duino package within the Arduino IDE.

Q: What is the input voltage range?

A: You can power it via 5V USB or through the VIN pin with a regulated 5V supply.

Q: Is schematic available?

A: Yes, the full schematic and PCB files are available for download on the product page.

Q: Is external debugger needed?

A: No, the board features a built-in ST-Link V2.1 debugger for programming and debugging.

Q: Can it drive 5V logic?

A: Most GPIO pins are 3.3V, but specific pins are 5V tolerant. Please check the datasheet.

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