There are many configurations of LED light strips, with options for voltage output, weatherproof or not, RGB, RGBW, RGB+CCT, and each with a variety of color temperatures. What does it all mean ...

Modern LED strips are magical things. The WS2812 has allowed the quick and easy creation of addressable RGB installations ... In an unattended installation, things could be far worse.

As you might expect, there’s an Arduino and some RGB LED strips involved ... Check out this fiber optic ceiling installation that reacts to music.