How to build LED Light Tubes with ESP-32 and WLED

In this video we do something outside of game development in Unreal Engine and build some LED Light Tubes inspired by Ratatat's Cream on Chrome music video from many years ago. We use an ESP-32 microprocessor and install WLED on it. My original plan was to simulate an LED grid in UE5 and create a setup that can convert video into a pixelized LED display using shader tricks but alas we would probably need to build 8 more tubes to get a decent display. So 4 tubes it is as a cool little wall lamp display. We could do scrolling text if you're interested in something like that be sure to leave a comment. You can buy my UE5 assets here to help with your projects: https://www.fab.com/sellers/Everflame%20Studio