This is fantastic! The code that I posted above seems to work. The display turns off completely now. I haven't checked the voltage to confirm that it is zero but it looks very positive that it is. Thanks everyone for all of the advice!
This is fantastic! The code that I posted above seems to work. The display turns off completely now. I haven't checked the voltage to confirm that it is zero but it looks very positive that it is. Thanks everyone for all of the advice!