iPhone Garage Door Opener

You keep forgetting your keys but would never let your precious iPhone out of sight? Then nothing should seem more obvious than the need to open your garage door with your iPhone. An Arduino and a few microcontrollers, relays, rf link transmitters and receivers and some firmware later, it’s now reality. Check out the prototype (and excuse the slightly shaky video, it was bitter cold outside):

Read more about the setup and software here.

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