bogdanfirst
New Member
i am making a computer interface wich i will use to monitor some switches attached different things, and to control different lights and other stuff on the house.
but i am facing a problem. the circuit i will use to power the interface must not have the same ground as the computer, basicly i want to insulate the interface and the things attached to it from the computer. is there a way to do that, by other means than optocouplers?
please adivice me.
but i am facing a problem. the circuit i will use to power the interface must not have the same ground as the computer, basicly i want to insulate the interface and the things attached to it from the computer. is there a way to do that, by other means than optocouplers?
please adivice me.