A
Anonymous
Apr 10, 2026
Rating: 4/5
Compact design
Very small form factor fits well in tight spaces. Pin headers were included which was nice.
Description
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Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | STM32F103C8T6 |
| CPU Core | ARM Cortex-M3 32-bit RISC |
| Flash Memory | 64 Kbytes |
| SRAM | 20 Kbytes |
| System Clock | Up to 72 MHz |
| Operating Voltage | 3.3V |
| Digital I/O Pins | 37 Programmable Lines |
| ADC Channels | 10 Channels (12-bit) |
| Communication Interfaces | USART, SPI, I2C, USB, CAN |
| Board Dimensions | 53mm x 23mm x 10mm |
5 reviews
A
Anonymous
Mar 08, 2026
Rating: 4/5
Good board, tricky bootloader
Hardware is solid and performance is great. Getting the bootloader ready took some research but worth it.
A
Anonymous
Feb 20, 2026
Rating: 5/5
Perfect for embedded projects
Works exactly as described. The tutorial was helpful for setup and I got my first LED blinking in minutes.
A
Anonymous
Feb 02, 2026
Rating: 5/5
Excellent value
Can't beat the price for an STM32 board with this specification. Fast shipping too.
A
Anonymous
Jan 28, 2026
Rating: 5/5
Works with PlatformIO
Integrated seamlessly with my existing workflow. Highly recommend for professional prototyping.
5 FAQ
Q: Does this come with pin headers soldered?
A: Usually unsoldered to allow flexibility for different setups, but check specific variant options.
Q: Is the tutorial guide in PDF format?
A: Yes, the guide is provided in PDF format via a download link sent after purchase.
Q: Is 5V input safe for the GPIO pins?
A: Most GPIO pins are 5V tolerant, but please supply 3.3V to the 3.3V pin or 5V to the 5V pin via the regulator.
Q: Can I use ST-Link debugger with this?
A: Yes, connect via the SWD pins on the CN2 header for debugging and programming.
Q: What USB connector type is used?
A: It uses a standard Micro USB connector for power and programming purposes.
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