Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Core Processor | PY32F030K28U6TR (ARM Cortex-M0+) |
| Maximum Frequency | 48 MHz |
| Flash Memory | 64 KB |
| SRAM | 8 KB |
| Operating Voltage | 3.3V |
| GPIO Pins | 28 Available Pins |
| Debug Interface | SWD (Serial Wire Debug) |
| Package Type | QFN32 / LQFP32 Compatible |
| Board Dimensions | 25mm x 18mm |
| Connector Type | 2.54mm Pitch Pin Headers |
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for low-cost ARM projects
This core board is exactly what I needed for my embedded learning course. The PY32 chip runs smoothly at 48MHz and the pinout is clearly labeled. Great value for money compared to other STM32 alternatives.
Anonymous
Mar 19, 2026
Rating: 5/5
Excellent alternative to expensive brands
As an engineer looking to reduce BOM costs without sacrificing performance, this board is a winner. The ARM M0+ core handles our logic requirements efficiently. No issues after two weeks of continuous testing.
Anonymous
Mar 19, 2026
Rating: 4/5
Solid performance, compact size
The small form factor fits perfectly into our custom enclosure designs. Performance is consistent with datasheet specifications. Would give 5 stars if it came with a included USB-TTL adapter.
Anonymous
Mar 06, 2026
Rating: 5/5
Great for university labs
Bought five of these for our microcontroller lab. They are robust enough to handle student errors and the 64KB flash is sufficient for most coursework assignments. Fast shipping too.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable for industrial prototyping
We used these boards for a preliminary sensor node prototype. The stability at 3.3V is excellent, and the SWD interface connects easily with our standard debuggers. Highly recommended for rapid iteration.
Anonymous
Mar 01, 2026
Rating: 4/5
Good board, minor documentation gaps
The hardware quality is solid and soldering points are accessible. However, finding specific register maps for this exact Fire version took some digging. Once set up, it works flawlessly for motor control tasks.
Q: Does this module include an onboard voltage regulator?
A: This is a core board designed to operate at 3.3V. It does not include a wide-range input voltage regulator; you must supply a stable 3.3V to the VCC pins or use a separate carrier board with regulation.
Q: What is the current consumption in sleep mode?
A: According to the datasheet, the typical current consumption in stop mode is in the microampere range (approx. 2-5 µA depending on configuration). Please refer to the official PY32F030 datasheet for detailed power profiles.
Q: Is this board compatible with the Keil MDK IDE?
A: Yes, the PY32F030 series is fully supported by Keil MDK. You will need to install the appropriate device pack from the manufacturer's website to recognize the specific MCU.
Q: Can I use standard STM32 libraries with this chip?
A: While the architecture is similar (Cortex-M0+), you should use the specific HAL or standard peripheral libraries provided for the PY32 series to ensure full compatibility and correct register mapping.
Q: Are the pin headers pre-soldered?
A: No, this core board is shipped without pre-soldered headers to allow flexibility for different mounting options (SMT or through-hole). You will need to solder your own connectors.
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