> So, I use a high precision 248ohm resistor across the two 
> terminals that will generate a 0.992 to 4.96V over the range. 
>  Next...getting it to the A/D of the PIC.  I planned on using 
> a voltage follower

why?

Wouter van Ooijen

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Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu
 

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