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Hackaday links: April 28, 2010

Cell phone chopper control

Control your tiny inexpensive helicopter with a Nokia N900. The chopper uses an infrared remote control, just like a television. Getting this to work was just a matter of figuring out the IR commands and writing an app for the phone to spit them out.

Fade to black; inconspicuously

Lost interest in your TV-B-Gone? Give it one last whirl by throwing it inside of an old iPod case. The dock connector hole is just about the right size for the LEDs and the kit fits nicely in the old 3G type iPods. With this kind of disguise it should be a lot harder to spot who’s messing with those TVs.

Surf your way to a cleaner house

This guy uses a roomba to clean his floors. The Wii balance board lets him lean forward and back to surf the little bot around the room. This seems a little more exciting than the exercise programs the board was originally designed for. [Thanks DXR]

G1 gamepad

[Tobias Weber] built a gamepad for the G1 Android phone. He used an old Atari control, cut out two buttons and the d-pad, and glued them in a housing to fit the G1 keyboard. Each presses a button on the phone’s keyboard which can be mapped through the emulator software.

Social power monitoring

Here you see a very small portion of the power meter installed in a Cafe at UC Berkeley. It shows the energy usage for the building, separated into categories such as lights, power outlets, and coffee machines. This lets students know how much juice they’re draining by plugging in their gadgets. The color bar uses 93 ShiftBrite modules controlled by an Arduino.

Just the right controller for any game

[Patrice] hacked all of his classic controllers for use when playing games on an emulator. He made the base station starting with a USB gaming controller. From there he soldered wires connecting the PCB pads for all of the buttons to the pins of a d-sub connector. The same is done on the classic controller, allowing him to switch them out at will. If you do the wiring correctly you only need to configure your emulator buttons once. This is a lot easier than trying to find and use classic controller connectors but you do have to alter that vintage hardware.

Acidmods custom FPS controller

fpsutil3

Yet another custom X Box controller has come out of the acidmods foundry. This one, specialized for FPS games opts for two analog sticks up front, and complete removal of the D pad and buttons. They break down the process quite nicely with very detailed pictures of how to modify the case and move the analog stick.  Check out the video of it in action after the break.

[Read more...]

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