Flip any switch in your house without getting up! Simply attach a small, modern one/switch and register it in the app and away you go! Set schedules or flip the switch with a simple tap, then let one/switch handle the manual work.
This was a university project with a goal of bringing home automation to everyone, at a low cost. It worked using Arduino, servos and Wi-Fi but was too large and expensive to become a viable product. But with chips getting smaller and less expensive I have been working on prototypes of a new, sleeker version.
A live version is currently in Alpha testing.