LED VU-METER with Arduino UNO
Volume Unit (VU) meter is used to observe the intensity of any audio signal. Here we have used Leds which not only makes the project interactive but also helps us to understand how much intense the audio signal is.
For more information(codes and circuit diagram) you can also refer to my instructable.
The link is given below ⬇️⬇️
https://www.instructables.com/id/LED-...
Music:-
• Video
• Video
Home Automation using BLYNK App :⬇️⬇️
https://www.instructables.com/id/Home...
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