The development board uses PY32F003 as the main controller. This development boardprovides a simple hardware development environment for Puya chips with 32-bit ARM -M0+ CPU cores. The development board uses the mini-USB interface as the power supply. Provide peripheral resources including expansion pins and SWD, Reset, Boot, User button key, Reset key, LED and other peripheral resources. Optimized Performance: The Puya PY32F003F16P6 Development Board is designed for high-level electronics projects, featuring a robust microcontroller that ensures reliable and efficient performance. Advanced Features: Equipped with cutting-, this development board offers enhanced functionality suitable for a variety of applications, from amateur electronics to professional engineering projects. Versatile Use: Whether you're developing complex systems or simple , the PY32F003F16P6 provides the flexibility and power needed to meet your project requirements. Colour:As Shown Material:plastic Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.