Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller	STM32H743VGT6
CPU Core	ARM Cortex-M7
Max Frequency	480 MHz
Flash Memory	1 MB
SRAM	512 KB
Operating Voltage	3.3 V
GPIO Pins	144 Pins
Debug Interface	SWD / JTAG
Board Size	55 x 45 mm
Weight	12 grams

5 reviews

Anonymous

Mar 14, 2026

Rating: 5/5

Powerful Core

The H743 handles complex tasks easily. IDE support is flawless.

Anonymous

Mar 03, 2026

Rating: 4/5

Good for Learning

Great board but documentation could be better.

Anonymous

Feb 21, 2026

Rating: 4/5

Solid Choice

Works well for motor control projects.

Anonymous

Feb 14, 2026

Rating: 5/5

Fast Execution

Noticed significant speed improvement over F4 series.

Anonymous

Feb 05, 2026

Rating: 5/5

Quality PCB

Soldering points are clear and well plated.

5 FAQ

Q: Is 5V tolerant?

A: Most GPIOs are 5V tolerant, please check the specific datasheet.

Q: Does this support USB Host?

A: Yes, the STM32H7 supports USB OTG Host and Device modes.

Q: Is external RAM supported?

A: This specific core board relies on internal SRAM primarily.

Q: What IDE do you recommend?

A: We recommend STM32CubeIDE or Keil MDK for development.

Q: Can I use ST-Link V2?

A: Yes, standard ST-Link programmers are compatible via SWD.

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