I am trying to control a dead bolt in my house door, so I do not need my key anymore with the Arduino hardware. So, does anyone know of any tiny motors or have any ideas for me???
Thanks
Rico Bravo
try to check this out :
Just keep in mind that the device linked to above is a "fail safe" design which is a misnomer if I've heard heard one. By fail safe they mean that your door is wide open when the power dies. Sure, that'll save you if there's a fire but it'll also let any Tom, Dick, or Harry into your house in the case of a power outage. It's better to get a lock which defaults to locked and must be actuated to unlock. For safety there should be an inside latch to open it in case of power outage.