YouTube video playlist:

All the sources and documentation in my Codeberg repositories:

https://codeberg.org/rocket-scientist/Quadruped-Hardware

https://codeberg.org/rocket-scientist/Quadruped-Firmware

https://codeberg.org/rocket-scientist/Quadruped-Android_App

https://codeberg.org/rocket-scientist/Quadruped-SVG_Graphics

https://codeberg.org/rocket-scientist/Quadruped-Mechanics_Notes_Etc

Old versions video playlist: