Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Model	STM32F407VET6
CPU Architecture	ARM Cortex-M4
Maximum Frequency	168 MHz
Flash Memory	512 KB
SRAM Capacity	192 KB
Operating Voltage	3.3V Logic / 5V Input
USB Interface	Micro USB OTG
Debug Protocol	JTAG / SWD
GPIO Pins	82 Available I/O
Board Dimensions	55mm x 40mm

5 reviews

Anonymous

Mar 19, 2026

Rating: 4/5

Good value but no headers

The board quality is great, but note that it does not come with pin headers soldered. You need to do that yourself.

Anonymous

Mar 10, 2026

Rating: 4/5

Solid performance

Works well for the price. Documentation is basic but sufficient if you know STM32 architecture.

Anonymous

Feb 26, 2026

Rating: 5/5

Reliable hardware

We purchased multiple units for our workshop. All of them programmed without issues using ST-Link.

Anonymous

Feb 16, 2026

Rating: 5/5

Excellent for embedded learning

This board works flawlessly with STM32CubeIDE. The pinout is clearly marked and it recognized immediately on my PC.

Anonymous

Feb 04, 2026

Rating: 5/5

Perfect core board

Using this for a robotics project. The 168MHz speed is plenty for motor control and sensor reading.

5 FAQ

Q: Does it support 5V input on the VIN pin?

A: Yes, you can supply 5V via the VIN pin or through the Micro USB port.

Q: What debugger interface is available?

A: The board exposes SWD and JTAG interfaces for debugging and programming.

Q: Does this board include an onboard programmer?

A: No, this is a core board. You will need an external ST-Link V2 or J-Link debugger.

Q: Is this board compatible with Keil MDK?

A: Yes, this board is fully compatible with Keil MDK-ARM and STM32CubeIDE.

Q: Can I use this with Arduino IDE?

A: Yes, you can program this board using the Arduino IDE with the STM32duino bootloader package.

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