Controlling A Digital Pot

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  1. - 26th April 2006, 23:50 #3
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    TonyA
    TonyA is offline Junior Member
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    Hi,

    I am thinking about using MCP41100-I/P IC
    http://www.jameco.com/wcsstore/Jamec.../241787MCH.pdf

    What I'd like to do is control the digital pot with the pic. The pic will be interfaced with an analog sensor, the pic will read the sensor (using ADCIN) and based on the the result of the sensor the pic will respond by making changes to the digital pot.

    What I'm wondering is how to get the code going. I guess it would start like this:

    ADCIN sensor input pin, result
    result = digital pot control
    Last edited by TonyA; - 27th April 2006 at 00:02.
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