CircuitPython 在去年与 Pico 一起发布，虽然它与MicroPython 有些相似，但也有一些区别。 如果需要使用中断和线程等高级功能，或者需要在 Python 中完全访问 RP2040 的可编程 I/O（PIO），一般需要使用 MicroPython。

CircuitPython源于MicroPython，被Adafruit支持，目前已经有100多种板子支持CircuitPython，有近一半的板子都是Adafruit的，因为Adafruit是做各种板子的大户人家。 下面就发几块板子看看。

Priced at just $4, the Raspberry Pi Pico is built on RP2040 chip. “This is the first beta release of CircuitPython 6.2.0.

CircuitPython 8.0.0-rc.1 is now available via the official GitHub release page by following the link below and brings with it a wealth of functionality.

With its copious number of GPIO pins and native USB, the Raspberry Pi Pico is arguably the ideal microcontroller for developing your own platform agnostic USB Human Input Devices.

CircuitPython reached a major milestone last week as it welcomed its 100th board into the fold: the wristwatch form factored badge designed for the 10th annual Open Source Hardware Summit, which ...

The Raspberry Pi Foundation is finally designing a microcontroller with its own chip. Here's how you can use it for your projects and everything you need to know about its features and specs.