Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 30, 2009
I made a prototype for an iPhone garage door opener. It will also work with anything that has a browser. The Arduino microcontroller is connected to a relay circuit that is connected to the garage door motor. It is wired in just like a regular push button. With the iPhone I browse to a page on my web server and click the garage door button. This makes the garage door open or close with a serial command that is sent from the web server to the microcontroller.