By James Hobson
What’s a Sci-Fi contest without entries from the longest running sci-fi TV show, Doctor Who?
Sonic Screwdriver Door Lock
Ah yes, the iconic Sonic Screwdriver, able to get the Doctor out of almost any jam — with style.
Started this project over a year ago, [Daniel] figured a Sci-Fi contest was a good enough excuse to get around to finishing it.
Using a Raspberry Pi and a microphone, the lock unlocks when the python script detects a sound signature that matches previously recorded Sonic Screwdriver’s hums — meaning friends with novelty Sonic Screwdrivers can join in the fun too — if he lets them.
When the correct sound sample FFT is detected, the door is unlocked using a transistor that is connected to an electronic door strike. When completed you’ll be able to show off your true Whovian nature, and impress your friends!
Head Tracking Augmented Reality Police Box
Inspired by the augmented reality TARDIS that is actually bigger on the inside, [Mike] and his wife are working on creating one that doesn’t need a smart phone to enjoy.
Instead it uses head tracking and an LCD inside the door to create the illusion of a cavernous inside! A head tracking Tardis!
A webcam tracks your head’s position, which then changes the perspective of the interior of the TARDIS on the LCD — we’re getting giddy just thinking about it!
EXTERMINATE EXTERMINATE EXTERMINATE!!!
While there isn’t too much information on this project, [th3c4rd] is planning on creating a Doctor Who Voice Modulator which will allow you to sound like your favorite villains with the press of a button!
Using a ring modulator for the effect, [th3c4rd] plans on making his own, since commercial ones will run you upwards of $200!
He’s still looking for a team-mate for the project so if you’re interested in helping out, get in touch!
Still haven’t entered the contest? Don’t worry — there’s still time for you to put an awesome Sci-Fi project together to win some crazy cool prizes!
Via: Hack a Day