If you’ve ever wanted to make your own VU meter but were scared off by the signal process you need to study this tutorial. The one drawback to the hardware choices made here is that there are only ...

This project is desenvolved and tested on a Linux based system. It may not work on other systems.

Arduino VU Meter W2812B Addressable Strip LED and MAX9814 Microphone This is my repository for Arduino VU Meter using a W2812B Addressable Strip LED bar (1mt, 60 LEDs/meter) and MAX9814 Microphone ...

Depending on the music you’re listening to, watching a VU meter bounce to the music is always a good time. So why not integrate the VU meter right into the audio source? That’s what [Matikas] did, and ...