Capacitive sensor using ADC

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  1. - 20th November 2010, 14:41 #1
    johnmiller's Avatar
    johnmiller
    johnmiller is offline Junior Member
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    Default Capacitive sensor using ADC

    Hi
    Can somebody please put this in picbasic http://www.microchip.com/forums/fb.ashx?m=503895

    I just can't make it work

    What I would like to do is use the adc as a capacitive sensor. (or translate this to picbasic: http://elm-chan.org/works/capsens/report_e.html ) )

    Thanks.
  2. - 21st November 2010, 05:01 #2
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    ardhuru
    ardhuru is offline Senior Member
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    Hi John,

    If you want a reading to change with a capacitive sensor, why not use RCTIME instead?

    Just make sure you dont choose a pin with schmitt input.

    Regards,

    Anand
  3. - 21st November 2010, 10:46 #3
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    mackrackit
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    Is helpful.
    http://www.picbasic.co.uk/forum/showthread.php?t=4751
    Some ideas.
    http://www.picbasic.co.uk/forum/showthread.php?t=2671
    http://www.picbasic.co.uk/forum/showthread.php?t=10578
    Dave
    Always wear safety glasses while programming.
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