Year: 2009

Easter Egg Challenge

October 12, 2009 by 72 Comments

Beer

Often, hardware designers include nonfunctional additions into designs to make them feel more personal. Commonly known as easter eggs, these additions can often go unnoticed by the public for years. While taking apart an Atari San Francisco Rush: The Rock sound board, reader [Jason] noticed a hidden message on the PCB (see above). Other more recent hardware easter eggs include the inside of the Zune HD, which has the inscription “For our Princess” to commemorate a development team member who passed away, or the Amiga 1000 which features the signatures of the design team on the inside if the case (Pictures after the break).

What we want from you: We want to see the best HARDWARE easter eggs you have found or seen. Leave us a comment with a video, picture, or article that explains what you found, and possibly the background story behind it. Anyone can google easter eggs, and we all know about the easter eggs all over DVDs, video games, etc, but we prefer the kind you find when you are busy voiding your hardwares warranty.

Edit: good catch, that was the Amiga 1000 not an Atari 1000. Thanks to all the commentors.

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Underwater Laser, Just Add Shark

October 12, 2009 by 30 Comments

underwater-laser-beam

[iskor12] put together a blu-ray laser that is waterproof and packs quite a punch. At 182 mW there is enough power here to pop dark colored balloons (see the video after the break). To make this happen, he found an LED flashlight that has rubber o-rings for waterproofing. Although small, there is enough space in the case to house the battery, driver, and laser diode. A thick ring of aluminum is placed around the laser diode to act as heat sink.

We’ll admit, we don’t know that much about lasers. This is probably the wrong question to ask, but now that he has this what do you do with it? Leave us a comment about your plans for this diabolical creation.

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Emulator In NES Cartridge – So Clean It Looks Factory Made

October 12, 2009 by 36 Comments

nesP_NES-emulator-in-game-cartridge

We extend our congratulations to [airz] over at the ben heck forums. He put together a mod that fits an emulator into an original NES cartridge and utilizes a butchered original NES controller; and he did an amazing job!

He is using a cheap but full featured emulator board. It comes with 4 gigs of memory but also has an SD card slot. NES, Game Boy, and Game Boy color ROMs can all be played on the 2.8″ color LCD but the system also features a TV out connector for use with a larger screen as well.

The cuts that [airz] made in the case are amazing, easily eclipsing the last cartridge emulator mod we saw. The holes for the controls look as if the plastic was molded that way. For realism he also cut off the PCB interface on the business end of the cartridge and glued it in place. Apparently it took three cartridges, two controllers, and two of the emulators to make it this nice, but if you want to make an omelet…

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Halloween Props: The Honking Pumpkin

October 12, 2009 by 12 Comments

_honking_pumpkin (Custom)

We see a lot of Halloween projects attempt to scare people. Many of them work with the element of surprise, jumping or flashing lights when triggered. We’ve noticed though, people have come to expect those things. This project is a real sleeper. No one expects a couple car horns to blare in their face  when they push the pumpkin’s nose. We know it would make us jump. You can see it in action as well as get the entire circuit from his site. We doubt his neighbors will find it as amusing as we do.

[via Hacked Gadgets]

Home Made Rollerbar Mouse

October 12, 2009 by 20 Comments

4003919989_f0f0c6cd65 (Custom)

[Judyofthewoods] has hacked together this rollerbar mouse. We’ve heard people talk about these in a positive way, going on about how comfortable they are. We haven’t really experimented with one much to verify. This one looks surprisingly nice considering it is made from scrap. The image above is showing it without the cover that hides the hot glue and optical sensor. There isn’t much of a writeup, but as you can see from the picture, there isn’t much necessity for one either.  She seems to have done a great job stating that it is fairly smooth with only minor jittering.

Cheap And Easy Top-down Camera Quadpod

October 12, 2009 by 12 Comments

camera-quad-pod

We keep waiting for evolution to give us that third arm but in the mean time, this may be the solution for holding the camera while you document your projects. [DHagen] has made a four legged tripod (quadpod) for his camera in order to use it as a digital copy machine. We’ve spent many a night trying to get a steady and sharp video of an LCD or array of LEDs in action to document our weekend tinkering and this will make that all a lot easier.

His build uses materials that will total between $10-$20 at the hardware store down the street. A chunk of scrap wood is connected to the camera using a bolt in the threaded tripod hole of the camera. Two L-brackets are attached to the wood so that one is on either side of the camera lens. This leaves two mounting holes on either side of the lens to attach threaded rod using nuts. The assembly is capped off with a square of acrylic (plexiglas).

Quick and clean. It’s not the cheapest camera mounting solution we’ve seen, but it sure does a good job.

Analog Space Invaders With Human Controller

October 11, 2009 by 79 Comments

analog_space_invaders

[fidepus] put together a pretty nifty version of the game Space Invaders. This is an analog version that involves an ink and paper based display system.

He printed out one piece of paper for each different enemy, mother ship, laser beam, and player vehicle. The human-based controller is used to move the pieces in all directions. When it comes time for a row to move downward, the pieces are removed from the game grid and relocated to their new position using a scotch-tape-actuator.

We think the most successful part of this hack was [fidepus’] ability to integrate sound effects into the controller system. The human-based controller puts out mono sound with a “pew-pew” for laser blasts and a “dirnk-dirnk… dirnk-dirnk” for the enemy movements.

Although there is no code nor a schematic provided, we think this system shouldn’t be too hard to reverse engineer.