Wednesday, 30 September 2015

ARDUINO one Transistor sound detector

16:10  Telli k  No comments

This easy to build circuit will let you detect sound with your ARDUINO, You can buy a pre made sound detection sensor module but they don't work worth a sh!t from my experience.The picture above shows you the simple circuit design, just build that and it will work better than most of the pre maid mo...
By: Z-HUT

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from Instructables: exploring - technology - robots http://ift.tt/1M2qB4j

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