Open Question: where I can get circuit diagram to build a barrier/obstacle sensor that will make the output vibrate?
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leman_dc Member since:May 24, 2008Total points:23 (Level 1)and the output will vibrate(similar to mobile phone) stronger(like alarm on the back of car) when proximity sensor became closer to a barrier/obstacle.Answer Question
by The Fonz Member since:February 23, 2011Total points:180 (Level 1)Oh, I wish I was an Oscer Meyer weiner
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