Month: January 2010

Face Tracking With X10

January 25, 2010 by 15 Comments

If you are looking to do some face tracking and don’t know where to start, this explanation of how to do it with X10 modules could be pretty helpful. Aside from having, what some could consider to be, the absolute most annoying website ever for a company, X10 also makes modular systems for home automation. X10 also refers to the industry standard for home automation, so sometimes just saying you did something with X10 can get confusing.   He is using the SDK to write custom code for the tracking, which you can download from the project page.

[via HackedGadgets]

Automated Super8 Film Scanning

January 25, 2010 by 27 Comments

For those of you who have been dreading the day that you have to dig out those old family films in Super 8 format and take them to get digitized, dread no more. Now you could turn it into a cool project. [Photobsen] has posted pictures of an automated system for scanning and compiling the film into a digital movie. There was already software available, called CineToVid, which would take the scanned segments and create a video from them, but doing the actual scanning was quite laborious. [Photobsen] built a quick automated system using an old floppy drive connected to his computer via parallel port. He now scans about 80 seconds of film per hour, unattended.

Rotary Encoding With Your Soundcard

January 25, 2010 by 14 Comments

[Stefan] sent in this project writeup to show us how he used a stepper motor as a rotary encoder. Using a stepper motor as an encoder isn’t really that new, as [Stefan] points out, we’ve seen it several times before. He wanted to use this in the quickest simplest way with his computer though. Instead of doing any decoding on a separate microprocessor, he’s connected the stepper directly to his sound card and written code to do the rest. You can download that code and see a video of some practical applications on his site.

PS3 Hacked!

January 24, 2010 by 72 Comments

There is very little information out at the moment, but [geohot] has successfully hacked the PS3 to have full read and write access, bypassing the Hypervisor. At the moment he’s not revealing the exploit, but with this knowledge it wont be long before the PS3 finally gets whats coming. Keep track of [geohot’s] progress on his twitter, @geohot, and blog.

[Thanks Jack, Julio, Jeremy, Squisso, and Vor]

Hackaday Links: Sunday January 24

January 24, 2010 by 16 Comments

Everyone Remembers Free day right? [The Ideanator’s] Bus Pirate came in such a nice red box – he decided to make it his permanent case.

[Chico] is in the middle of making a CNC, but decided to make some music with the steppers in the mean time.

What looks like an old wooden box is actually [Ludvig’s] super sweet retro arcade cabinet. Complete with a giant emergency stop red button.

Who says Legos are dead? [Carl] used them to create a simple and cheap diffraction grating projector. Including video!

[Torchris] used an Ethernet shield exactly as it was designed, sending data over Ethernet. Still a nice hack for those needing help working with Ethernet shields and Arduino.

Finally [Robert] let us know about a friends Arduino Binary Clock. But we think his elegant use of tape and a sand blaster to engrave glass is cooler.

IPhone Look-alike On Your Kitchen Wall

January 23, 2010 by 37 Comments

[Ryan] and his wife wanted to have a touchscreen interface in the kitchen to store their recipes and for various music, video, and Internet entertainment. We know where they’re coming from, we’re quite tired or cleaning flour (or worse!) off of our palm pilot screen after baking. The display you see on the wall is just the interface, a computer is stored in the cabinet below the counter. He’s running Windows 7 and using a custom graphic interface which is intended to mimic the looks of the iPhone. He’s sharing the UI as open source and has just started a forum for those interested in trying it out and adding to the available features.

One thing we noticed in his writeup, he prototyped this with an old 2 GHz computer but upgraded the hardware because it was too slow. This pushed to total build price to about $1350 USD. We can’t help but mention that using a Linux based system may have saved him from the upgrade. We know there’s some extremely powerful media software that runs on light hardware specs.

[Thanks Hannah]