DIY Epoxy Resin Sign with LEDs | Light Up Your Space with Custom Style 💡🪵 Want to create a sign that really stands out? In this epic DIY project, I combine epoxy resin art with built-in LED lighting ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...