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Home / Development Boards & Control Boards / Huaqinyuanjian STM32 Development Board F103, U575, F4 Microcontroller Embedded Beginner + Project Learning Kit

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller Unit STM32F103C8T6 / F407ZGT6 / U575RII6 (Selectable)
CPU Architecture ARM Cortex-M3 / M4 / M33 32-bit RISC
Main Frequency Up to 72MHz / 168MHz / 160MHz
Flash Memory 64KB / 512KB / 2MB
SRAM 20KB / 192KB / 786KB
Operating Voltage 3.3V Logic Level
Power Input 5V via Micro-USB or VIN Pin
GPIO Pins 30+ Programmable Input/Output Pins
Interfaces USB, UART, SPI, I2C, CAN, ADC, DAC
Package Includes Board, USB Cable, Pin Headers, Storage Box

5 reviews

A

Anonymous

Mar 22, 2026

Rating: 4/5

Solid Development Board

Works as expected. The LED indicators are useful for debugging. Wish it came with a dedicated debugger but overall satisfied.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Easy to Start With

As a beginner to ARM development, this kit made the transition from Arduino very smooth. The community support is also helpful.

A

Anonymous

Feb 28, 2026

Rating: 5/5

Perfect for University Projects

Bought this for my embedded systems course. The pinout is clear and it works seamlessly with Keil and STM32CubeIDE. Highly recommend for students.

A

Anonymous

Feb 16, 2026

Rating: 4/5

Great Hardware, Docs Could Be Better

The board quality is excellent and stable. However, the example code provided on the CD was a bit outdated. Found better resources online though.

A

Anonymous

Jan 20, 2026

Rating: 5/5

Robust Build Quality

I've used this for several IoT prototypes. The voltage regulation is stable and the USB connector feels durable. Good value for money.

5 FAQ

Q: Is this compatible with STM32CubeIDE?

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

Q: Does it come with a ST-Link debugger?

A: Some kits include an onboard debugger, please check the specific variant selection before ordering.

Q: Can I power this with a 9V battery?

A: Yes, you can connect a 9V battery to the VIN pin, the onboard regulator will handle it.

Q: Is FreeRTOS supported on this board?

A: Yes, the hardware resources are sufficient to run FreeRTOS and other RTOS solutions.

Q: Where can I find the pinout diagram?

A: A detailed pinout diagram is included in the downloadable resources section on our website.

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