One of them could me pulled down to gnd and the other pulled up to 5v. So, light and dark might be switched. On the one that has a reading of ~30, does it change according to the light level?
One of them could me pulled down to gnd and the other pulled up to 5v. So, light and dark might be switched. On the one that has a reading of ~30, does it change according to the light level?