Related guides for: LED VU meter circuit

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  Audio Style led signal NE555 Integrated

  Learn how to make an audio style LED signal using NE555 IC. Step-by-step DIY guide with circuit diagram, components, and working principle for beginners.

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  vu-meter for BC547

  Build a simple audio VU meter using BC547 transistors to display audio signal levels with LED indicators, ideal for DIY music and electronics projects.

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