Touch Switch Questions

Discussion in 'General Electronics Chat' started by crazyengineer, Aug 8, 2011.

  1. crazyengineer

    Thread Starter Member

    Dec 29, 2010
    156
    2
    So I want to work on a project involving touch switch. What I want to do is place a metal pad behind plexiglass. When I placed my finger on the position of the metal pad, I want it to turn on external circuity. However, I have no idea the basics of touch button circuity. Can anyone give me a couple pointers?
     
  2. NLightNMe

    New Member

    Apr 20, 2011
    16
    0
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