Description
Reviews
| 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 |
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.
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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