[Stephen Carey] wanted to spruce up his car with sound reactive LEDs but couldn’t quite find the right project online. Instead, he wound up assembling a custom bass reactive LED display using an ESP32 ...

You've never attended a concert before wearing an illuminated Obama-inspired mask able to convert sound waves into programmed patterns of light. Let's change that... Behold the very trippy, very ...

Musicians, developers or hobbyists looking to transform sound into light may be interested in a new piece of hardware which is being created by Audiolux Devices, aptly named the Audiolux One. The ...

Regular Christmas trees don’t emit light, nor do they react to music. If you want both things in a holiday decoration, consider this build from [dbmaking]. An ESP32-D1 mini runs the show here. It’s ...