13 Codelab Scratch3
How to use scratch3 for bpi:bit
Online Scratch3 Codelab website,See here for more details CodeLab and scratch open soruce documents
First select the version of the system that works for you and get adapter ,No need installation , just open it.
接着参考一下 [usb_microbit 使用手册](https://adapter.codelab.club/user_guide/usage/#3-microbit),同理,如下图,点亮 mpfshell 选项。