Guitar Hero Macro Board

May 3, 2009 by Eliot 13 Comments

guitarheromacro

Doesn’t look like the Guitar Hero hacks will be slowing up any time soon. In this recent installment, [Thunderhammer3000] built a board to record Guitar Hero “songs”. It is wired inline with with the fret buttons and strum bar and records each of the key presses. Songs can be recorded at slow speed in practice mode and replayed at full speed. The board is Arduino compatible and has two optoisolator chips for collecting the button presses plus a small EEPROM for storage. The board fits easily inside the guitar body.

WaitLess Bus Tracking System

May 3, 2009 by Caleb Kraft 32 Comments

waitless

Bus systems on campus can often be frustrating. You’re standing at the stop waiting and you don’t know if it would just be faster to walk. If you have a WaitLess tracking system at your stop, you can see exactly where the bus is and make that decision much easier. The unit is self contained, solar, and equipped with wireless internet. With an Arduino at it’s core, it displays the current location of the bus by lighting an LED on a map. You can see a video of it in action after the break.

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WikiBrowser

May 2, 2009 by Caleb Kraft 33 Comments

[youtube=http://www.youtube.com/watch?v=H1TelXmRQs0]

This project is particularly amusing. It doesn’t have a whole lot of practical use, but it makes up for it in style. They have an SD card with Wikipedia from 2003 downloaded to it. This is accessed with a Parallax propeller microcontroller based system and displayed on a small retro looking screen. We like it. We don’t think we would ever actually use it, but we would definitely keep it around.

IPhone Controlled TV Lift

May 2, 2009 by Caleb Kraft 14 Comments

pcb

[William] sent in this project where he’s using his iPhone to control his TV lift. He’s made a custom PCB with a pic18f122 microprocessor to communicate with the lift. He says it connects to the lift controls via a serial port. You can see a video of it in action after the break. We really think the shadow turning into an arrow is cool. That was a lucky accident.

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LayerOne Coming Soon

May 1, 2009 by Eliot 15 Comments

layerone

Annual hacker conference LayerOne will be held May 23-24th in Anaheim, CA. They’ve completed the speaker lineup and have quite a few interesting talks. [David Bryan] Will be focusing on practical hacking with the GNU Radio. It’s a software defined radio that we’ve covered in the past for GSM cracking. [Datagram] will present lockpicking forensics. While lockingpicking isn’t as obvious as brute force entry, it still leaves behind evidence. He’s launched lockpickingforensics.com as a companion to this talk. LayerOne is definitely worth checking out if you’re in the Los Angeles area.

Tangible, Changeable, Multitouch Controls

May 1, 2009 by Caleb Kraft 17 Comments

[youtube=http://www.youtube.com/watch?v=Smai_Z_galE]

iPhones and iPod touches have many advantages over the plain iPod. Have you ever wished you could advance tracks without looking though? That is a perfect example of where the current display/ input trends are lacking. There is no tactile feedback. [Chris Harrison], a Ph.D student at Carnegie Mellon has been working on an alternative.

His displays are rear projected and multitouch like many of the other multitouch systems we’ve seen. However, his also offer tactile feedback by changing their physical shape. Much like a vac-u-form, he is using vacuum to deform a flexible surface over different shapes. Not only are they able to do simple 2 state systems where you have smooth, then vacuumed, they can also do a third state by pressurizing the inside of the display. You can see several variations in the video.

Cell Phone Glove

May 1, 2009 by Caleb Kraft 36 Comments

glove_phone

Sometimes you find yourself thinking “this cell phone is far to compact and unobtrusive.” [Trotmaster] had this thought and did something about it. Ok, well actually he’s trying to have some fun and build a glove phone, inspector gadget style. There really doesn’t seem to be a good reason to do this other than it would be cool, so we’ll proceed on those grounds. He has disassembled the phone and extended all the buttons. When wearing the glove, you can dial by pressing the finger tip buttons with your thumb. The screen is located on the back of the hand and can be lifted and rotated for easy viewing. Can anyone think of an application where this would be a beneficial layout, assuming you refined it a bit?

[via instructables]