Ever wished you could use the same technology that remotely unlocks your car with your front door? One clever college student did, and this DIY key-fob remote door opener accomplishes just that.
We're talking about some pretty heavy hardware hacking here, so this guide isn't for the faint of heart, but it is a fun idea. After all, who wouldn't want to perform some wireless-remote front-door unlocking? The results, as you can see in the video, aren't bad (if he weren't doing it to a dorm room, the author says he could have integrated the system a bit more seamlessly with the door and lock), but if you're really looking to impress, the previously mentioned guide to setting up RFID access to your front door won't disappoint.
Add a key-fob opener to your door [Hack a Day]