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 ...
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I built a cheap music-controlled RGB LED strip with ESP32 and it's better than any store-bought one
Store-bought RGB LED strips get boring quickly. You install them, download yet another app, and adjust effects to watch the flash with the music, without proper sync ...
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