This particular unit has been de-commissioned since 2005, but it’s still interesting. JACARA set up a webcam on Antarctica. They used an off the shelf Axis NetEye200 camera, mounted it inside a pair of hemispherical plastic domes along with a small electric heater and thermostat to keep the device from freezing.
Author: Will O'Brien805 Articles
Hack Cameras With The Image Fulgurator
[Wallace] sent in this awesome project built by [Julius Von Bismarck]. The “Image Fulgurator” is the result of mating an optical slave flash with a camera body turned projector. The result is the ability to project ghost images onto a picture being taken by anyone using a camera with their flash. Check out the demo video after the break or hit the project site for more.
On-board Focus Confirmation For The Canon Digital Rebel
We’ve seen plenty of lens hacks, but [Koray] took things in a new direction. Rather than buy lens chips for modding all of his manual lenses, he added a lens chip inside his Digital Rebel 300D (aka XT). Most of us might cringe at gutting their Rebel, but he performed this bit of soldering surgery on a unit he picked up for £40 and repaired. Excellent work!
Update: yeah yeah, the 300D is the original Digital Rebel.
LED Serial Debugging For Cell Phone Hacking
[Barry] needed some way to get serial output to help debug his efforts to port Linux to the HTC TytnII (Windows mobile Pocket PC phone). He wrote some code to send serial output via one of the LEDs on the phone and rigged up an AVR to pic up the output and provide a USB interface to the computer. It runs at about 200bps – perfect for the quick debug session.
Turn Your Old Hard Drive Into A Sander/grinder
[Jipa] over at MetkuMods put up an original re-use for old hard drives: make em into power tools. The tiny servo motor that drives the spindle doesn’t generate much torque, but once the drive is spinning fast enough, the inertial force of the platter is enough to make it usable for small grinding/sanding projects. The platters are re-stacked directly on top of each other to increase strength – we’d suggest a few dabs of epoxy to make em even stronger. Once stacked, a piece of sand paper is cut to size and held on by the center platter washer. [Via hacknmod]
PC Interfaced SNES Sound Processor
[Silverpill] sent in this interesting Super Nintendo mod. [Raph] interfaced a SNES audio processing unit to his parallel port using a logic gate and a few resistors. The project looks like it probably died off, but the goal was to use a APU to play authentic audio from emulated games. Schematics and code to get the thing working are all available on the site.
Mega Underwater DIY Video Housing
This fantastically huge housing was put together by [Ed Sauer]. He put it together using TIG welded 6061 aluminum for the body and machined the port mount out of 7075 aluminum. The lens port is a commercial unit from a housing manufacturer along with a few manual controls. He wrote up the build in this pdf.
