ESP32 Spectrum Analyzer

180918 Like and subscribe. This is an archive, check the link in the end if you are. A full-song demo of the ESP32 Spectrum Analyzer from Dave's Garage. If you're wondering what the heck this is about, it's a single-chip spectrum analyzer built around the ESP32 microcontroller and 768 WS2812B LEDs. It will be the subject of a future episode of Dave's Garage, so subscribe to receive a notification when I release the build video!
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