Few months back, we made a video on ‘How to make Arduino VU Meter’. In that project we used direct audio R or audio L and feed that in analog input pin of arduino. So you can’t hear and visulaize the music at same time. But it was more simple to build than this project.
We have updated that with our presentation, adding a new component and making it more precise. So sit back and enjoy our UPDATED video on How to make Arduino VU(Volume Unit) Meter.
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Each Monday is ArduinoMonday here at Adafruit! Be sure to check out our posts, tutorials and new Arduino related products. Adafruit manufactures the Arduino right here in the United States in cooperation with arduino.cc. We have a huge selection of Arduino accessories and all the code and tutorials to get you up and running in no time!