Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Microcontroller Model	STM32F103ZET6
Core Architecture	ARM Cortex-M3 32-bit RISC
Maximum Frequency	72 MHz
Flash Memory	512 KB
SRAM	64 KB
I/O Ports	112 Fast I/O Lines
Communication Interfaces	5 USARTs, 3 SPIs, 2 I2Cs, CAN, USB
ADC Resolution	12-bit with up to 21 channels
Power Supply	USB or External 5V/3.3V
Board Dimensions	85mm x 55mm

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Fast shipping and well packaged

Arrived earlier than expected. The board was securely packed in anti-static foam. Bootloader works immediately out of the box. Very satisfied with this purchase.

Anonymous

Mar 29, 2026

Rating: 5/5

Beginner friendly

As someone new to ARM development, this board made the transition from Arduino very smooth. The community support for this specific chip is huge, making troubleshooting easy.

Anonymous

Mar 28, 2026

Rating: 4/5

Solid hardware, standard features

It's a standard ZET6 implementation. Nothing fancy, but it does the job reliably. The crystal oscillator seems accurate, and the reset circuit is robust. Good for prototyping.

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect for learning embedded systems

This board is exactly what I needed to start my journey with STM32. The pinout is clearly labeled, and it works flawlessly with Keil and STM32CubeIDE. Highly recommended for students.

Anonymous

Mar 16, 2026

Rating: 5/5

Excellent core board for projects

I used this for my final year project involving motor control. The PWM outputs are stable, and the ADC readings are accurate. It handled all my requirements without any issues.

Anonymous

Mar 10, 2026

Rating: 4/5

Great value but manual could be better

The hardware quality is solid for the price. All peripherals tested working. The only downside is the included documentation is a bit sparse, but there are plenty of online resources available.

5 FAQ

Q: Can I power this board directly via the VIN pin?

A: Yes, you can supply external power through the VIN pin. The acceptable voltage range is typically 5V to 9V DC, which the onboard regulator converts to 3.3V.

Q: What IDEs are supported for this microcontroller?

A: This STM32F103ZET6 chip supports major development environments including Keil MDK, IAR Embedded Workbench, STM32CubeIDE, and GCC-based toolchains.

Q: Is this compatible with the ST-Link V2 programmer?

A: Absolutely. The board features a standard 20-pin SWD/JTAG header that is fully compatible with ST-Link V2 and other common ARM debuggers.

Q: Are there example codes available for the peripherals?

A: Yes, we provide a link to a GitHub repository containing example projects for GPIO, UART, SPI, I2C, ADC, and Timers in our product documentation email.

Q: Does this board come with a USB cable for programming?

A: Yes, the package includes a standard Mini-USB cable suitable for both power supply and serial communication/programming.

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