I’ve messing around with different ways to turn on PC using an Arduino, remotes, RFID, magnets, etc.
That side of the problem is fine, using serial print I can see they do what they are meant to and trigger the correct code
My problem currently is I can’t get the other side of it to work properly. (see attachments)
It’s either a code problem or component problem.
I can get this to work to a point but it turns the computer off within a second or so.
My questions are:
- Do I need to set pin connected opto-coupler to high or low for the output side to make to connection and turn on my PC?
- Is delay(100) enough time?
- Do I need a resistor on the output side? If so, how large?
- Is there anything I missed or that’s wrong in my schematics?