Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Core Architecture | ARM Cortex-M0 32-bit |
| Flash Memory | 64KB |
| SRAM | 8KB |
| Operating Voltage | 3.3V / 5V Compatible |
| Max Clock Frequency | 48MHz |
| GPIO Pins | 26 Programmable I/O |
| Debug Interface | SWD / JTAG |
| USB Interface | Micro USB Type-B |
| Package Type | LQFP48 |
| IDE Compatibility | Keil, IAR, GCC |
Anonymous
Apr 03, 2026
Rating: 5/5
Perfect for embedded learning
Works flawlessly with Keil MDK. Pinout is standard and easy to follow for beginners.
Anonymous
Apr 02, 2026
Rating: 5/5
Reliable MCU core
No issues with flashing firmware. Good build quality and soldering points are solid.
Anonymous
Feb 18, 2026
Rating: 5/5
Great for university projects
Used this for my final year project. Stable and reliable throughout the semester.
Anonymous
Feb 18, 2026
Rating: 4/5
Good value alternative
Cheaper than STM32 boards. Documentation is sparse but manageable if you know the architecture.
Anonymous
Feb 15, 2026
Rating: 3/5
Silkscreen could be clearer
Board works fine but some pin labels are hard to read under bright light.
Q: What IDEs are recommended?
A: We recommend Keil MDK, IAR Embedded Workbench, or PlatformIO for development.
Q: Is the bootloader pre-installed?
A: Yes, a serial bootloader is pre-installed for easy USB programming.
Q: Are there example codes available?
A: Yes, check the product page download section for library examples and demos.
Q: Does this support ST-Link V2?
A: Yes, it supports standard SWD debugging with ST-Link V2 programmers.
Q: Can I power this via USB only?
A: Yes, the onboard regulator allows 5V USB power to run the 3.3V logic safely.
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