Physical computing audio tutorial - VU meter effect with peak hold and decay

You’ll learn how to make your products responsive to music, speech or noise with RGB LEDs and FastLED

00:00 Introduction
02:56 Code
06:10 Parts, BOM and wiring
07:01 Test

GitHub link to the BOM, the schematic, and extensively commented code you can easily adapt and recycle in your own projects https://github.com/systembolaget/Physical-computing-audio-tutorial-9d-VU-meter-effect-with-peak-hold-and-decay

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