The chip inside is an Atmel SAMD21E18A-U, and is apparently running Adafruit’s CircuitPython platform. This discovery led to further digging, of course.

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。

All the gory details of this interaction are abstracted away by a CircuitPython library, which is great because that code really isn’t something you want to write for every project.

使用CircuitPython设计的游戏菜单，是不是很炫酷，拿到板子之后快来尝试吧！树莓派RP2040游戏机的教程就到这里啦，若是对这个板卡感兴趣，那就来参加2022年硬禾寒假练活动吧。

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.

The Adafruit team have this week announced the release of CircuitPython 8.0.0, the latest major revision of CircuitPython, and is a new stable release.