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Breathalyzer Microphone

Step 8Prepare the switch

Prepare the switch
Preparing the switch is easy. Only the red wire coming from the XLR plug should remain connected to the switch. Cut away all extra wires with your wire cutter.

By doing this, you have just cut free the microphone element. This is a perfectly good microphone and element and could be used for a host of other projects. Store it away somewhere safe.
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