I’m the creator of the website and a former member of the FRC team 1391 (2018 - lead programmer and driver).
The website aims to explain topics from the field of robotics in a simple way.
It offers implementations (in Python) and illustrations of the discussed concepts, interactive visualizations (using P5.js), and is available offline as a PDF. It’s also open-source: https://github.com/xiaoxiae/Robotics-Simplified-Website
IT’S STILL A WIP, so the content is subject to change.
I would love to hear your thoughts on the project!