“This instructable guides you through the steps in building a ceiling-mounted light that controls thousands of addressable RGB LEDs, reacting to sound and creating visually spectacular animations. A project to inspire your night club with sound-reactive lights, or a project to create a soothing ambient light for your study. The possibilities for customization are endless if you can just write a bit of custom arduino code. This project has been a collaboration with GitHub’s @daterdots, and stands on the shoulders of giants like arduino, pjrc, and the fastled community.”
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