Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Model	STM32G474VET6
CPU Architecture	ARM Cortex-M4F
Maximum Frequency	170 MHz
Flash Memory	512 KB
SRAM	128 KB
Operating Voltage	3.3V
Input Voltage	5V (USB)
GPIO Pins	82 Available
Debug Interface	SWD/JTAG Header
Board Dimensions	55 x 45 mm

5 reviews

Anonymous

Apr 16, 2026

Rating: 5/5

Perfect for prototypes

Stable power supply and accessible pins make prototyping very easy.

Anonymous

Mar 29, 2026

Rating: 5/5

Excellent for motor control

The math accelerators on the G4 series are fantastic. Board quality is solid.

Anonymous

Mar 11, 2026

Rating: 5/5

Works with CubeIDE

Recognized immediately by STM32CubeIDE. No driver issues on Windows 10.

Anonymous

Feb 28, 2026

Rating: 5/5

Great learning tool

Used this for my final year project. Very reliable and documented well online.

Anonymous

Feb 07, 2026

Rating: 4/5

Good board, no headers

Performance is great but you need to solder your own pin headers.

5 FAQ

Q: What is the current limit on 3.3V pin?

A: The regulated 3.3V output can supply up to 200mA for external sensors.

Q: Does it support Arduino IDE?

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

Q: Can I power this via USB only?

A: Yes, the board can be powered directly via the Micro-USB port.

Q: Are pin headers included?

A: No, the board is shipped without soldered headers to allow flexible mounting.

Q: Is this compatible with ST-Link V2?

A: Yes, this board is fully compatible with ST-Link V2 and V3 debuggers.

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