Shiny Acrylic MAME Box

February 2, 2011 by Mike Szczys 18 Comments

This nice table-top MAME arcade features a two-toned acrylic case. [Fabricio] spent about 50-60 hours designing the 29 parts that make up the enclosure. Originally the sides were meant to be orange but one design flaw meant he had to have them recut and only had enough black stock for the job. But we like it this way. The screen is just over ten inches and inside you’ll find a mini-ITX motherboard with a gig of ram and a solid state drive. The seven page build log features some bending, glue, screwing, and wiring that really show off the depth of the project.

This results a very modern look but if you like your retro gaming to appear vintage we recommend this cocktail cabinet.

Our Beloved XBMC Hits IOS Devices

January 21, 2011 by Mike Szczys 21 Comments

For those who have been longing to unlock the power of the Apple TV 2 the wait is over. XBMC is now available for iOS devices. This isn’t limited to the tiny ARM-based set-top box, but extends to the entire family including iPad and iPhone 4. Included is the ability to play high def video up to 1080p without transcoding. But we think the best feature might be XBMC’s ability to easily stream media over the network from just about any operating system. Goodbye iTunes tethering.

If you’re comfortably using SSH to work with a Jailbroken device, ATV2 installation will be a snap as there’s already a source repository to install from. iPad and iPhone 4 are even easier, just add the repository in Cydia and install. Wow, when we first looked in on the new generation of ATV we really thought it would take longer than it has to see a port of our favorite open source media client. Thanks Team XBMC!

New Year’s Eve Ball Drop In Your Kitchen

January 18, 2011 by Mike Szczys 12 Comments

[Tech B.] hacked together a Ball Drop for New Year’s Eve using stuff he had lying around. The ball itself is an old Christmas ornament that he cut in half and filled with 14 LEDs and a 9V battery. He finished up that portion of the project by gluing the halves back together and adding a hole for the guide rod. The base is made of some cardboard boxes and hides an Arduino, a servo motor, an LCD screen, and the base for the vertical rod. When the last ten seconds of the year are counted down, a servo lowers the ball by unspooling some yarn that loops over the top of the rod. As the yarn is slowly dished out gravity pulls the ball toward its goal. We’ve embedded [Tech B.’s] demonstration video after the break.

Continue reading “New Year’s Eve Ball Drop In Your Kitchen” →

Quiz-o-Tron 3000

January 16, 2011 by Caleb Kraft 19 Comments

Who would have known that being given the task of planning a holiday party at a wine bar would turn into a hacking project? Well, here’s how that happened. A committee was in charge of the festivities and had decided on doing a mock game show. It wouldn’t really feel like a game show unless you had a contestant lockout system where the first one to hit the button gets a light and a sound while the runners-up get nothing. This is where [RoysterBot] comes in. He built the Quiz-o-Tron from 4 “easy buttons” from staples and an Arduino. After having finished it, he found the system to be somewhat lacking in the excitement area. When a button was pressed it only lit an indicator on the main Quiz-o-Tron box. He decided to add a small circuit inside each of the Easy Buttons using a 555 timer and some LEDs to give them some better feedback. Apparently he was going to patch into the speaker as well, but didn’t have time to get that added.

[via Adafruit]

Developing An Electronic Board Game

January 8, 2011 by Mike Szczys 13 Comments

[Zach] enjoys playing the game Catch Phrase, but the complexity of the words makes this game a no-go for the little ones. We remember that the game used to be mechanical, using paper disks with the words on them. Those would be easy to recreate with your own dictionary set, but since it has transitioned to an electronic unit that option is out the window. So [Zach] decided to build his own version of the game that lets you use custom word sets after drawing inspiration from another Catch Phrase hack.

He’s calling it AVRphrase since it uses an AVR ATmega328. You’ll also find five buttons, a piezo buzzer, and a character LCD included in the design. He saw the project all the way through to the end, having a PCB manufactured, and installing it in a project box. A demonstration of the finished game can be seen after the break. [Zach] ended up with 9 working units at a cost of about $30 each.

Continue reading “Developing An Electronic Board Game” →

Flaming Guitar Hero

January 5, 2011 by Mike Szczys 17 Comments

[Chris Marion] knew he wanted to play with fire, or more accurately with fireball spewing valves, but he need a good project in which he could use them. Inspiration finally struck and he built this controller that matches fireballs to the fret buttons on a Guitar Hero controller. There’s quite a lot that goes into this but we think that he hit a home run. The basic components are a manifold with electronically actuated valves, another manifold for the pilot lights, and a modified Guitar Hero controller.

To interface the controller he used an Arduino along with [Bill Porter’s] PS2 library to read signals from the buttons. But the real labor intensive part of the build came with the manifold. There’s a hardware store’s worth of fittings and flexible copper pipe that go into that assembly. In the end this all came together in just one week.

[Thanks Bill]

Jumbo Size New Years Countdown

December 28, 2010 by James Munns 9 Comments

New Years celebrations tend to get bigger and bigger every year for most people, and [Brian] takes no exception. In order to top his lighted tree of a few years ago, he has concocted a 40’x40′ set of Seven-Segment displays made out of Christmas lights, hung from nearby trees. These displays would start counting down the minutes an hour before the ball drop, and be synchronized with music. Also in the spirit of a New Years party, the music he has chosen is in the form of a Power hour. The control board [Brian] is using also comes with two extra outputs, which he plans to use for the most exciting possible additions: Fireworks and Flamethrowers.

Be sure to check back after New Years to see a video of the device in action. Be sure to Hack, Drink, and Party Responsibly out there.