REF-431three-terminal adjustable and arduino uno r3

Discussion in 'General Electronics Chat' started by mikememe, Jul 17, 2014.

  1. mikememe

    Thread Starter New Member

    Jul 16, 2014
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  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
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    I am confused as what do you want to use the 4.096V reference for?

    The Uno has an internal reference (less precise than the 4.096V one). Do you want to use an external reference instead of the built-in one?

    You might get better answers in a dedicated Arduino forum...
     
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