Relays can do cool stuff when you hook them up to the Internet. Check out XDA member JsChiSurf demonstrate his Android controlled garage door opener. Using an old Linux box connected to a serial relay, he’s able to toggle his garage door opener using a custom app from his Android handset. [via androidcommunity]

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Interesting that the iOS maps icon is being used.
Why not voice activation? “Open Sesame!”
I did the same thing, but used a procmail recipe to parse for a code via a SMS/email, also ssh a macro. That way I can give out a particular code to a contractor or workmen, it makes it easy to disable it later and track it’s use. The google maps is a brilliant idea.
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Make: School’s Out! Summer Fun Guide
This Summer Fun Guide is brimming with over 50 projects for kids of all ages. You’ll also find inspiring young maker profiles, as well as tool reviews written for and by kids! Plus, it’s our 3D issue, complete with 3D glasses and tons of super-cool 3D photos!
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