A modern table lamp is created using walnut wood and vibrant blue pearlescent epoxy resin for a striking, contemporary design ...

Thanks to addressable LED ... project is a long one, but it’s well worth the read as the result is very impressive. There are several videos but we’ll show you the final one, the table playing ...

Or you can go back to basics and build this reflective RGB sensor from an LED and a photocell. The principle behind [TechMartian]’s approach is simplicity itself: shine different colored lights ...