For electric screen control via girder? How about rs232 if there is no USB?
I have a matrix orbital display with some 5v relay controls, but that doesn't sound optimal and I'd have to add larger relays of course to that solution.
I do have a low voltage control module for the screen, so it's not that I need to swtich line voltage.
Troy
I have a matrix orbital display with some 5v relay controls, but that doesn't sound optimal and I'd have to add larger relays of course to that solution.
I do have a low voltage control module for the screen, so it's not that I need to swtich line voltage.
Troy