Ok I know this will be simple to most of you geniuses but I’m having a rough go of it.
Trying to control a PC remotely with Pi and read the Power LED output from motherboard to test its actually powered on. I have optocoupler on breadboard and have the switching part figured out I just need some help with code to read or test for current? on the power on led pins from PC motherboard. (The LED status indicator normally on PC case) or maybe this isn’t possible since Pi has no analog GPIO? Thanks in advance I have googled for days to no avail.