Hacking The Radio Controls In Your Steering Wheel

[Gabe Graham] sent us this step by step process of building a dock for his Zune and hacking is steering wheel controls to work with it. Like many of us, he was not happy with the performance of those little radio transmitters that hook to your mp3 player. He remedied the situation by mounting a dock for his Zune onto the console and patching into his stereo. The sound quality was great, but controlling it was a pain.

He had one button left on his steering wheel that was not needed for anything.  He created a custom controller for the Zune that would issue different commands based on how long he held the button on the steering wheel. If the button was held for less than half a second, it would skip tracks, any longer and it would pause. Though he could possibly clean up the look of the LED sticking out of the console, the over all effect is quite well done.

Install GPS In Your Dell Mini 9

[acabtp] has already started hacking on his Dell Mini 9. He wanted to add GPS functionality, but didn’t want a dongle or anything external. After ordering the smallest GPS unit he could find, he found a place to wire it in internally. The end result had no bearing on the external looks of the computer. I wonder if he used the modification guide dell released?

Marketed as direct competition for the EEEPC, we’ll probably start seeing a lot more hacks for these. We’ve already seen the EEEPC taken hacked more than we ever expected.

[thanks strider_mt2k]

Inexpensive Powerful Router Based Robot

[Andrey Mikhalchuk] Has posted some great instructions on how to build an inexpensive router based robot. Starting with a Linksys WRT54GL, he takes us through the process of disassembling and modifying it to directly control servos.  He has put together a custom version of OpenWRT Linux that you can download from his site.  After testing to make sure everything is functional, he goes through a quick and dirty chassis build.  As you can see from the picture above, there are lot of household items thrown in there such as rubber bands and zip ties.  After adding a camera mounted on two servos for x y movement, he fine tunes it and lets it go.

This project looks fairly simple, cheap, and fun.  It may look familiar as it is very similar to our Wifi Robot post from August.

[thanks Matt]

Use A PSP As An Extended Display

Follow along with this project and you could use your PSP as a display for your computer. The software, available for download on the site, gives you a 960×544 display. The data is compressed, sent to the PSP, then decompressed for display. Though that sounds clunky, the video after the break shows it working pretty smoothly with some Winamp visualization. Only 32 bit Windows XP or older is supported currently.

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“Killer Zombie Drone” Is Awesome And Recycled

Usually, when someone mentions military drones, we think of something much smaller and less intimidating than this monster. This is an Airforce Phantom II, retrofitted to be a computer controlled killing machine. Able to carry 18,000 pounds of stuff that goes boom, a single computer can control up to 6 of these in formation.

Sounds scary doesn’t it?  Actually, though these are capable of being offensive, they are mainly used for target practice. These are decommissioned units that have been fixed up and modified to be radio controlled.

[via BotJunkie]

Animated LED Eyes For Halloween

[Matt Daughtrey] sent us this sweet little project he’s doing for Halloween. He’s building some animated LED eyes. He says that the whole thing is 3 individual LMDriver platforms, another project he’s working on. There isn’t any info available about that, but he does expand a little. He states that each display module uses an Atmega169 with some heavy multiplexing.  The eyes really don’t look that impressive sitting on the bench, but watch the video to see how cool they really are.

We noticed that the back of the boards appear to have http://www.embeddedether.net on them.  Unfortunately that site seems to have been grabbed by a domain squatter.

Amazingly Cheap Dual Channel Scope

[Jacques] sent us this little project he has been working on. It is an amazingly cheap USB 2 chanel scope. The total cost of the project was around 5 Euros.  It is based off of an Atmel Tiny45, has 2 analog inputs, and can supply 5 Volts to a breadboard. He has listed the bill of materials as well as downloads for the source code, plans, and display software.