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Make melody visible with VU meter projects---Innovation & Implementation S2E4

A VU meter is used to measure the power levels of audio frequency signals. Such meters employ special ballistics that averages out complex waveforms to properly indicate program material that varies s...

VU meter LED Strip RGB LED Coil VU Meter NeoPixel

Ranking Name Answers
1 PCBWay Team 13
2 Engineer 1
3 Engineer 1
4 Tim Keiper 1
5 Engineer 1
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