Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Core Architecture	32-bit ARM Cortex-M0+
Maximum Frequency	24 MHz
Flash Memory	16 KB
SRAM	2 KB
Operating Voltage	3.3V DC
GPIO Pins	Up to 18 configurable I/Os
Package Type	UFQFPN20 / LQFP20 compatible footprint
Debug Interface	SWD (Serial Wire Debug)
Board Dimensions	25mm x 15mm
Manufacturer	Fire Puyuan Electronics

6 reviews

Anonymous

Mar 28, 2026

Rating: 4/5

Great value, minor documentation gaps

Hardware quality is solid for the price point. The soldering on the header pins was clean. I wish the datasheet had more examples for the timer peripherals, but overall a good buy.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for low-power projects

This core board is exactly what I needed for my sensor node project. The M0+ core runs efficiently at 24MHz, and the pinout is clearly labeled. Setup with the IDE was straightforward.

Anonymous

Mar 08, 2026

Rating: 5/5

Ideal for learning ARM architecture

As a student transitioning from AVR to ARM, this board made the learning curve much smoother. It's affordable enough to buy a few for testing different circuit configurations without worry.

Anonymous

Mar 04, 2026

Rating: 5/5

Exceeded expectations

I was skeptical about the brand initially, but the build quality is impressive. The voltage regulator handles input fluctuations well, protecting the MCU during my bench tests.

Anonymous

Mar 03, 2026

Rating: 5/5

Reliable and compact

Used this in a custom PCB design as a reference. The form factor is tiny yet provides all necessary connections. Flash programming via SWD works flawlessly every time.

Anonymous

Mar 01, 2026

Rating: 4/5

Solid performance for basic control

Does exactly what it says on the tin. Not suitable for heavy DSP tasks, but for simple industrial control logic or reading sensors, it performs perfectly. Good thermal stability.

5 FAQ

Q: Can I power this directly via USB?

A: No, this is a core board without an onboard USB-to-UART bridge. You must provide 3.3V power externally or use a separate adapter board.

Q: Is this board compatible with standard ST-Link programmers?

A: Yes, this board supports the standard SWD interface and is fully compatible with ST-Link V2/V3 and other generic SWD debuggers.

Q: Is there an Arduino core available for this chip?

A: Currently, official support is primarily through vendor-specific IDEs and Keil/IAR. Community Arduino ports are in development but not yet stable for production use.

Q: Does the package include headers pre-soldered?

A: The standard SKU comes with headers included but not pre-soldered to allow for flexible mounting options. You will need to solder them yourself.

Q: What is the current consumption in sleep mode?

A: In deep sleep mode, the PY32F002 typically consumes less than 2µA, making it excellent for battery-operated applications.

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