We make a hole on the top of the body and set a condenser MIC.
we rack our brains because we use vibrator with Piezo senser on same time.
So. we make a space between it’s body and circuit. through this way, normally Piezo senser is not operate.
We want to use original switch what is set on the flash light’s body.
and We also use sponge to protect circuit for body vibration.
VIDEO
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