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190°

Make any flat surface into a touchscreen with a Wii remote

CNET Asia's Michael Tan - Dec 11, 2007:

Johnny Lee (of the Human-Computer Interaction Institute at Carnegie Mellon University) shows you how to create a cheap electronic whiteboard system using the Wii remote. Basically, the Wii remote is a Bluetooth device. It has four IR cameras on it, and if you use a Bluetooth-capable notebook or PC, you can use the Wii remote as a tracking device for any IR source in the field of view of the Wii remote. If you attach a IR LED on top of a pen, the IR pen can be a "mouse" of sorts.

No Wii required. You'll need Johnny's "Wiimote Whiteboard" software, available for free at his website via CNET Asia. His website includes additional Wii projects.

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asia.cnet.com

CRIMS0N_W0LF6730d ago

Its uses Wii Mote as stylus/lightpen not touch screen..

ktchong6730d ago (Edited 6730d ago )

A touchscreen that uses a lightpen or stylus is still called a touch screen. And the original headline uses the word "touchscreen".

CRIMS0N_W0LF6730d ago

a touch screen take signal from pressure on the surface not the stylus or lightpen.

Shankle6730d ago

Oh for goodness sake it's not the means but the end that matters! It's a touch screen because it acts exactly like a touch screen!

yamamoto1146730d ago

It serves the same purpose. As a 3D modeling and Photoshop artist who also happens to be a hardcore PC gamer with a huge-ass monitor, I find this an incomparably cheap and effective alternative to actually purchasing a tablet touchscreen laptop, which is f***ing expensive and has crappy internals.

Call it a touchscreen, call it an infrared screen, but regardless of what it may be, it serves the same purpose, and will prove to be immeasurably helpful. When it gets to the point where it starts to be useful, the action itself is vastly more important than the means to produce it. This sort of information could be incredibly valuable to, say perhaps a school or any sort of company, not just an individual. This man is brilliant.

Skerj6729d ago

Too bad it wasn't pressure sensitive, might try to rig one of those up instead of a Cintiq. Still very cool though.

+ Show (3) more repliesLast reply 6729d ago
wiizy6730d ago

nintendo are creating all kind of innovators.. im next

Jandre026730d ago

But the camera is inside the controller? Does it only use the IR sensor or does it also have motion sensors inside the controller as well?

ShadoWulf6730d ago

It's not an Eyetoy, it only sees IR. It can also do cooler things, apparently.

ShadoWulf6730d ago (Edited 6730d ago )

I really need a bluetooth adapter now.

Just thought of this... you know you really don't need to do it right on the screen if that's too much of a hassle. Put a plain white sheet of paper in front of your computer and perform a 4-point calibration on it. Then you can draw on the table and have it translate to your computer. Much easier than straining your arm to write on your desktop screen. Of course, I don't have this set up yet, so it might not work.

LanRanger6730d ago

Just aim the wiimote at the table and perform the calibration directly on the table. It doesn't even have to be on a surface, you could perform the calibration in mid air and draw on nothingness.

Kakkoii6730d ago

If you two had watched the video till the end you guys would have saw him actually DO THAT.

ShadoWulf6729d ago

Kakkoii, if you had actually read my comment, you would see that he didn't do what I said! I meant writing on something that DID NOT show the screen, such as a blank sheet of paper! The last thing he did in the movie was write on his screen. Ranger, that's a cool idea, to write on air. It would look pretty awesome.

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50°

Why the Wii is Such a Nostalgic System in 2026

The Wii is now a retro console. Let’s get nostalgic about an often maligned system.

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downupjourney.com
ActualWhiteMan26d ago (Edited 26d ago )

Crazy to think the WII is to the Switch 2, as the NES was to the WII back then. 20 Year difference.

jznrpg26d ago

My wife asks me to bust it out (heh) everyone once in a while to play bowling and tennis with the kids. There was a ton of slop on it but some good stuff as well.

Smellsforfree26d ago

Wii was great but boy howdy did it cause Microsoft to go on a dark walk with the Kinect and the disastrous XBox One launch that they arguably never recovered from.

Loktai25d ago

Not nostalgic for me.. I was there.. anyone who wasnt a little kid realized it was a gamecube with shit tacked onto it, it was the "joke" system and was well below even the switch in terms of comparing it to the latest machines at the time. The machine was well loved by young people and "casual gamers" who now remember it 20 years on, or in most cases more of its sales came in the 15-20 years ago range not right at launch- but again its not nostalgic for people who were "gamers" then really, just for those who ended up with one in their house, the games , graphics, interface and online features were archaic already in 2006.

30°

Top Racers Need Top Gear – Introducing the Forza Horizon 6 Limited Edition Controller and Headset

Omar writes: "With the Horizon Festival coming to breathtaking Japan, you’ll need the essential gear to prove you’ve got what it takes to become a Horizon Legend as you cruise, drift and explore an open world full of spectacular driving experiences. That’s why we’re happy to announce the newest Limited Edition Xbox Wireless Controller and Wireless Headset collection, featuring inspired designs from Forza Horizon 6. The bright cyan and lime colorways celebrate the Horizon Festival’s recognition of iconic cars and hit music, with special features that are sure to impress any collector."

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news.xbox.com
Killer2020UK27d ago

Oh my, that is one gaudy design

40°

EasySMX D05 review

You can get Hall effect controllers slightly cheaper, but you'd struggle to find as feature-rich a package without some heavy, heavy sales.