Music-reactive multi-color LED lights project. In this project, a simple 5050 RGB LED strip (not the Addressable LED WS2812), Arduino sound detection sensor and 12V adapter were used. - ...

The loops this runs through: I started with a single blinking LED and changed/played with the timing of the blink from 1:1 to 4:4 to manipulate the code more. I then wired up 8 lEDs each with their ...

Tip: learn how to power light bulbs using Arduino with a relay module. What You’ll Need. If you’re ready to get started, you’ll need these items to get this project off the ground. ... Point the “-” ...