One console to rule them all

[Bacteria] retro console modder extraordinaire, is back at it with a rather massive project. “Unity”(originally Dubbed Alpha Omega), this will be a single unit that can play games from 20 different console systems. It will run from one power supply, have one video output, and strangely enough, one controller.

[Chris Downing] was nice enough to tip us off to a video of the Unity controller in action.  The controller isn’t quite as bulky as we would have assumed with the extensive list of consoles it has to support, but that could be, in part, due to the fact that you actually swap out the brains for the controller for each system’s compatibility.

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Hide your repeater and gain a radio

[Bradley]’s workplace was recently put into a position where they needed to install a WIFI network to operate some wireless barcode scanners, which was left open for anyone to connect to. Management thought that the people in the shop, who didn’t really need internet, would get less work done if they had access to it. So they just simply stuck the access point as far away as they could. Problem with that theory is that the signal still reaches a little bit where they don’t want it, and people in the shop really want access, so a repeater is needed.

Of course this repeater cant be just sitting out in the open. so [Bradley] decided to hide the it inside of an old radio. Searching around he finally settled on a 10$ ebay radio from the 1980’s, which is large enough to hold the guts of a WRT54G. The routers AC adapter was popped open and wired into the AC input of the radio, the main board and antennas were epoxied to the back. Once everything is buttoned back up you’re left with a hidden repeater, and a fully functional radio.

Now hopefully none of his bosses read his blog!

Self Balancing Robot with Wii parts

[Moser] is looking to build a quadrocopter sometime in the future, without plunking down a good chunk of change for a kit model. Looking for a good place to start he figured why not work on the control system. Thinking that the balance of the flying platform of doom would be similar to working out a self balancing robot he spent a couple days and made his self balancing robot.

Armed with a plan, and a logic analyzer, he went out and got a  Wii Motion Plus, which is an inexpensive three axis gyroscope, and a nunchuck which features an accelerometer which both can be found in just about any strip mall. After fiddling for a day getting the Wii nunchuck and motion plus to play nice all it took was a little more time to code up the self balancing routines.

And while its not perfect, all its going to take is a little tweaking and maybe some faster servo motors to get things up to top notch.

Join us after the break for a couple quick videos.

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For the Trade Show Booth That Has Everything, a Blimp!

Trade shows are all about attracting attention and getting people to learn about your product, so what could be better than a custom-built RC blimp? Sure, you could just buy one, but what’s the fun in that? After several design iterations, [Tretton37] came up with a blimp known as the [LeetZeppelin] controlled by an Arduino, an XBee module, as well as a Wiimote controller connected to a computer.

The hack itself is a great example of repurposing off-the-shelf materials into something more interesting and unique. In addition to the components listed above, hobby servos were modded to allow for thrust motor control in conjunction with Legos for the gearing and “pillow-block bearings.” A list of the “important” parts used in this hack is furnished on their site as well as a video of it in action, which is also after the break.

As for the results of this hack as a trade-show attention grabber, Fredrik Leijon had this to say: “We think that all the gazing at the sky and half opened mouths proves that it was a huge success!”

Using classic game controllers with a wii

[Bruno]’s Wii RetroPad Adapter was sent into the tip line, and we’re loving the possibility of using Playstation 2, Genesis, NES and SNES controllers with our Wii.

While there are commercial solutions that connect an NES or SNES controller to a Wii, everything connects to the GameCube port and there is no adapter for Sega or Playstation controllers. For his build, [Bruno] used an ATmega168 to read data from the classic controllers and translate that to the Wiimote I2C bus. Think of it as a new classic controller with the same form factor your 8-year-old self knew and loved.

The schematic for the build is very simple and [Bruno] has all the software out in the open. Even the PCB is single sided and looks like it would be a great candidate for a homebrew PCB. There’s no indication [Bruno] is trying to monetize his creation, so he’s either doing right, or so very wrong. Check out the Dualshock 2/Mario 3 demo of this board after the break.

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“Extrem Konsolen Modding”

Not to be outdone by their North American counterparts, these German-speaking hackers have come up with a truly unique console mod. Although modding one system may be OK for most, the builders of this console decided to combine three systems into one clear plastic box. A stripped down Xbox360, Playstation3, and Nintendo Wii were all put together to form this “Extrem” system.

The build style should be very appealing to those interested in video game hardware. Combining the look of a tower PC with a clear plastic allows one to see all components in action. Since the box is lit up with electroluminescent lighting, one is able to show off this system in the day or at night. Continue reading ““Extrem Konsolen Modding””

Wii homebrew hack – no game discs required

Jailbreaking hacks have come and gone for the Wii, ever changing as Nintendo tweaks their software to prevent homebrew from running. Piracy concerns aside, there is a legitimate Wii homebrew scene, and a  new, easy to use tool has been released for those looking to give it a try.

Many of the previous jailbreaks relied on bugs found within official Wii games, but there’s a new kid on the block that requires nothing more than an Internet connection and an SD card. LetterBomb is the latest jailbreaking tool, which was created by an individual named [blasty]. It seems incredibly easy to use, requiring little more than entering your Wii’s MAC address into a web form. The site generates a customized jailbreak file, which your run on your Wii via the SD card – that’s all there is to it!

If I had a Wii, I would be hesitant to enter any sort of globally-unique number that could identify my console into a random web site, but perhaps I am being overly paranoid. Either way, it would be great to see an open-source version of this tool released so that jailbreaks could be done offline, without any risk of having your MAC address recorded.

[Thanks, blurry]