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Earphone mic circuit

How to use Earphone mic as microphone

In this post I try to help you, how to connect earphone mic with amplifier. For singing song and announcements.

How to make it..........??

First you have one pcs 1.5k resistor and one pcs 1uf capacitor. And for amplifying, you have an amplifier.

How to connect it.........??

Click and watch this video. I hope that you are successfully understand after watch this video.

This is the circuit diagram of mic circuit.

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