A Scratch3 Extension For The Raspberry Pi Pico
This video demonstrates controlling a sprite by interacting with an HC-SR04 distance sensor.
User's Guide: https://mryslab.github.io/s3-extend/
Extension server source code: https://github.com/MrYsLab/s3-extend
Modified Scratch3 editor source code: https://github.com/MrYsLab/s3onegpio