Anonymous
Mar 15, 2026
Rating: 4/5
Good value, minor docs issue
Hardware is solid. Documentation could be more detailed in English.
Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Architecture | ARM Cortex-M4 |
| Max Frequency | 200 MHz |
| Flash Memory | 512 KB |
| SRAM Capacity | 64 KB |
| Debug Interface | Onboard SWD/JTAG |
| Operating Voltage | 3.3V |
| GPIO Pins | 80+ Available |
| Compatibility | STM32 Pin-Compatible |
| USB Interface | Type-C |
| Board Dimensions | 50mm x 30mm |
Anonymous
Mar 15, 2026
Rating: 4/5
Good value, minor docs issue
Hardware is solid. Documentation could be more detailed in English.
Anonymous
Mar 11, 2026
Rating: 5/5
Great for industrial projects
Works flawlessly with Keil. The onboard debugger saves so much space.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for learning
Easy to set up. Compatible with most STM32 libraries I tried.
Anonymous
Feb 03, 2026
Rating: 4/5
Fast shipping, good board
Arrived well packaged. Board looks high quality.
Anonymous
Jan 27, 2026
Rating: 5/5
Reliable core board
Using this for a prototype. Stable performance under load.
Q: Is 5V tolerant?
A: Most GPIOs are 3.3V only. Please check the datasheet for specific 5V tolerant pins.
Q: Which IDEs are supported?
A: Supports Keil MDK, IAR, and GCC-based IDEs like Eclipse.
Q: Where is the pinout diagram?
A: A detailed pinout PDF is available in the download section of the product page.
Q: Can I buy in bulk?
A: Yes, please contact our sales team for volume pricing over 50 units.
Q: Do I need extra drivers?
A: The onboard debugger usually installs automatically on Windows 10/11. CH340 drivers may be needed for UART.