Quote Originally Posted by Gusse View Post
Take a look to Voltage Divider Example.
There is everything you need.
Problem solved! When I use the example code and plug in my actual resistor values, I get a reading that is within .1V of the actual. MORE than adequate for what I need. I only wanted it because the smoker controller could be running off battery - and I want to be able to shut it down and generate an alarm if the voltage reaches 10.5V. The user can also press a button while in auto mode to see the current voltage. A tenth of a volt out is NOTHING.

Thanks!

Andy