I am trying to do this photoresistor math.
In the darkest operating light I am have the dial set at 200k and i'm geting a reading of 80.00
and set at 200k in a spot of sunshine coming in through the window I am getting 00.23
This give me 4.2 after the equation?
So should I use a 4.3k resistor?
I originally tried it out with just using the 1.62k resistor that was listed in the parts on the tutorial, but not getting very good results.