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I show you how to make a Wireless LED VU Meter with LM3914 or LM3915 or LM3916.
Here Wireless mean is without using wires or cables to connect between Audio source devices to the signal input on the VU Meter LED circuit.
Even if you don't have electronic skills yet, you will be able to make your own by watching this video carefully.
Please remember! all consequences what you are do is your own responsibility.
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Have fun and be safe.
#LedVuMeter #LedCircuit #CircuitDiagram