microphone instead of sensor

Eplanet · May 31, 2009

hi dear friends
i want to make a shock sensor with microphone but you know the microphone take any voice even small i wont operate with small voice.
can you help me and any idea?
thanks

Sceadwian · May 31, 2009

Put a low pass filter in front of it.

ericgibbs · May 31, 2009

Eplanet said:
hi dear friends
i want to make a shock sensor with microphone but you know the microphone take any voice even small i wont operate with small voice.
can you help me and any idea?
thanks

hi,
Whats the type of microphone.?

Also what do want to measure the 'shock' from.?

Eplanet · May 31, 2009

capacitor microphone
and i want to measure touch a device that microphone inside it.

Sceadwian · May 31, 2009

A microphone isn't going to do that very well, pretty much any passing car or loud noise nearby will set it off.

microphone instead of sensor

Eplanet

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ericgibbs

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