i am using the arduino nano board and read the a2 pin . i am using the visigenie library .
whenever i check the voltage on pin through the hardware i was gotten the 0.180V minimum and 0.608V Maximum.
and i am trying to do is on a minimum voltage i.e. 0.180 i have fixed it the resolution steps i.e.1023/5*0.180=36.82 steps and on Maximum 1023/5*0.608=124.3steps
i am doing the if steps is less then the 50 steps on a genie display led is off and greater then 120 steps led will be on .
but they behaving inappropriately . they cant read the steps. the steps are continuously changes and i am getting the no difference on minimum voltage or maximum voltage .
How can i fix it these problem . please guide me.
Best Regards, Seggi.