NES controller, CD-ROM reconstituted as security system
Sure, this isn't the first homebrew security system we've seen, but as long as there are nosey little sisters in the world, there will be a need for this sort of project. Based on the Arduino, the NoKES (NintendO Keyless Entry System) allows the user to set an entry code, which will then have to be entered via the retro-hip NES controller in order to unlock the door. The deadbolt itself is moved by a CD tray, and if you enter the wrong code, attempt to disable the device, or just stop by and knock on the door you'll get your picture taken. Sounds like just the thing to keep those valuable comic books and He-Man action figures out of harm's way while you're off earning your Copyright Activity Badge. Hit the read link for step-by-step instructions, and be sure to check out the demo video after the break.
Filed under: Household
Reader Comments (Page 1 of 1)
Aguiluz @ Dec 9th 2008 7:40PM
Usage of an old CD drive?
Aguiluz is pretty much impressed!
Vianon @ Dec 10th 2008 7:52AM
I agree, this could even stop roomba: http://www.engadget.com/2008/12/09/renegade-roomba-trips-home-alarm-cops-underwhelmed-upon-arrival/ !
OwlExterminator @ Dec 9th 2008 7:41PM
up up down down left right left right B A
AlekZander @ Dec 9th 2008 7:50PM
You'll get into your room AND have 30 lives to boot. How much better does it get?
I LOVE THE CAPS LOCK KEY @ Dec 10th 2008 12:07AM
OwlExterminator, Incorrect login....
Up, up, down, down, b, a, b, a, select, then start.
Talb @ Dec 10th 2008 12:56AM
No, OwlExterminator had it right. The select/start part is just to return to the game Ext.
Kali4 @ Dec 10th 2008 4:01PM
Talb,
Select/Start was to get TWO players with 30 lives each (original Contra). The select moved it from one player to two player. Didn't you have any friends?
I LOVE THE CAPS LOCK KEY @ Dec 10th 2008 9:48PM
He left off one set of ba, his code would not have worked.
Jon Nelson @ Dec 9th 2008 7:44PM
Sweet. I could use that to hide my pot stash from my unbelievably bitchy landlady!
Aguiluz @ Dec 9th 2008 7:46PM
I hide my pots in the cupboard after I cook.
Gnaget @ Dec 9th 2008 7:56PM
oh, that is awesome Aguiluz
andres @ Dec 9th 2008 8:02PM
@Aguiluz
but where will i hide my pans?
Mike @ Dec 9th 2008 8:56PM
Flashlights :)
Gnaget @ Dec 9th 2008 7:55PM
Man, this is so much cooler than the one I made as a child with 2 knives, a 6 volt battery, and a bell.
bill cant fart @ Dec 9th 2008 7:59PM
I made one out of 2 car batteries, 4 machine guns, a tape deck, and a some old board games when I was a kid.
Gnaget @ Dec 9th 2008 8:01PM
your security system intrigues me
Brian @ Dec 9th 2008 8:10PM
I made one out of a german shepard and an occasional steak.
Very efficient. yep.
tha-don @ Dec 9th 2008 10:53PM
rubber band. paper clip. drinking straw.
'nuff said.
Major4Play @ Dec 9th 2008 8:33PM
or put your shoulder against it and the door lock system smashes on the floor, a cd tray is not great for door security, I'll stick with my dead bolts and reinforced door thanks.
Jack Chance @ Dec 9th 2008 8:53PM
I thought that at first, but if you look closer the tray is just moving a bolt, it is not the bolt.
He's just using the tray as a linear actuator
John P @ Dec 9th 2008 10:03PM
If I ever decide to apply for a job with engadget, I'm going to start my cover letter with:
"Sure, this isn't the first resume you've ever seen, but..."
Mr. Ford @ Dec 9th 2008 10:42PM
Hello Evelyn
kamakaze @ Dec 9th 2008 11:39PM
i don't have too much stuff worth protecting...at least not that my family would be interested in stealing.
[[in my room, that is!]]
:DD
DWells55 @ Dec 10th 2008 12:31AM
I'll wait for the Laserdisc version for added security.
Lithium98 @ Dec 10th 2008 1:22AM
Down, R, Up, L, Y, B
That's my combination.
Eric @ Dec 10th 2008 2:34PM
That must be why I can't beat any NES games... my controller doesn't have a Y button.
all kung fuyi @ Dec 16th 2008 4:33AM
noodle dont noodle