Use two resistors in series (in the 4K ohm - range) as a voltage divider. Connect the PICs A/D input to the junction. That way, your PIC will see an input of 0-5V.
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Use two resistors in series (in the 4K ohm - range) as a voltage divider. Connect the PICs A/D input to the junction. That way, your PIC will see an input of 0-5V.
Charles Linquist
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