Does anyone know of anything that flips a little lever when you send a current through it, then flips it back when you stop sending current? Something like this: _____ No current: _/ _ Current: \_____ _____ No current: _/ _ Current: \_____ Basically everytime you send a current to this little gadget it flips a lever, then when you stop sending current it flips back. Any help would be GREATLY appreciated. This is for a school project and it really means a lot to my workgroup. Thanks, John EDIT: sorry about the failed ascii art. It's supposed to give the idea of a lever flipping when current passes into the gadget and flipping back when current stopped.