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Electronics Help! Touch sensor electrode design?

Discussion in 'Modding' started by mcshaggy, 19 May 2005.

  1. mcshaggy

    mcshaggy What's a Dremel?

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    I got my parts in today for a school project, but I cannot for the life of me get this Qtouch working! I'm fairly certain its not fried, because I've never wired it wrong and theres a signal coming out of all the sns pins and such. I don't have any proper electrodes yet, but I have a wire screwed to a circular piece of metal and that should work. im using 39nF caps, I've also tried 22nF caps. When I touch the electrode, theres nothing at the output at all. I really need to get this dumb thing working... any help would be amazingly appreciated
     
  2. mcshaggy

    mcshaggy What's a Dremel?

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    This is on a breadboard, it couldn't possibly be sensitive to the point where it wouldnt work on one would it?
     

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