Flexi Knobs

February 19, 2010 by Mike Szczys 14 Comments

These boxes, called Flexi Knobs, work like a wireless Atari paddle and mouse rolled into one. Each has a rotary encoder that can also be clicked like a button. On the inside is a wireless optical mouse which controls an on-screen cursor which matches the color of the knob. In the video after the break you can see these are being used as midi controls. Each cursor can be locked onto a virtual knob, giving it a physical interface. Because there are several units being used on one machine this creates something of an abstract multi-touch system. This would make a nice interface for other applications with a plethora of settings, like Blender.

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Glove Mouse

February 19, 2010 by Caleb Kraft 23 Comments

[youtube=http://www.youtube.com/watch?v=UZB2K1wlaZo]

[thetanktheory] sent us his glove mouse modification. He has gutted his mouse and mounted the parts on a glove. This is interesting, as he doesn’t have to place his hand on the mouse any more, he just plops it down on any surface and starts mousing. He claims that it is helping his twitch reactions in gaming as somehow it requires less force, but we still see the circuit and batteries mounted on the back of his hand, so we’re not sure how it is helping. Maybe if he moved the laser to his finger tips, he’d be more accurate.

Hackaday Links: January 17th, 2010

January 17, 2010 by Mike Szczys 15 Comments

Apple Magic Mouse on Windows

Looks like some folks snooped around the latest Bluetooth update from Apple and managed to extract the Magic Mouse drivers. Now you can use them to take this complex peripheral for a spin on Windows. [Thanks Juan]

Component jewelry: From geeky to gross

[Nikolaus] made a pair of 300k Ohm earrings for his wife. That’s three Brown-Black-Yellow resistors per ear. It’s geeky but in a subtle way. Much more refined than the gross outcome of this other guy’s crass nipple experiments. Need to get the image of nipple-jewelry out of your head? [Nikolaus] has you covered with some 3d printed earrings.

GTK GPS

Need your GPS data to be accurate within a centimeter? We don’t either but if you ever do, Real Time Kinematic GPS is what you need. Now you can build one yourself using the RTLIB package. This is based around the powerful and powerfully-inexpensive Beagleboard. [Thanks Jan]

Messy music

It warmed up here a bit this week and things got slushy. Our Galoshes are nice and water-tight but [David’s] have a big hole in the side and are filled with a mini-keyboard. He’s chosen a rubber boot as the housing for a circuit-bending project. It’s a nice touch that the hidden keys are still playable through the flexible rubber.

How To Use Wiimotes W/ Linux

November 28, 2009 by Jake W 20 Comments

[Sprite_tm] has whipped up yet another interesting tutorial – software-based this time. He basically describes how he connected his Wiimotes to an HTPC. A USB Bluetooth receiver, and a little bit of Linux scripting, was all that was necessary to get the system up and running. To add to the fun, [Sprite_tm] configured a the controllers to work with MAME (an arcade machine emulator), allowing one to play Duck Hunt on a computer in its full glory!

Tiny Keyboard/touchpad Has “hack” Written All Over It

November 26, 2009 by Phil Burgess 27 Comments

Yes, we know, this is not a hack, yet it just has the vibe of something we’ll likely be seeing in many small form-factor systems and wearable hacks in the future.

The USB Wireless Handheld Keyboard is a diminutive keyboard and mouse replacement with a passing resemblance to a BlackBerry PDA — where the screen has been replaced with a laptop-style trackpad sensor. This seems a shoo-in for home theater PC use; it’s unobtrusive and won’t look out of place on the coffee table alongside the universal remote. But any tiny system requiring only occasional input could likely benefit.

The keyboard layout is funky as heck, though likely adequate for its intended use of couch web-surfing and interactive messaging (or whatever wild applications our readers will surely come up with). A USB wireless receiver and a charging cable are included in the $62 package. Video after the break…

[USB Geek via Engadget]

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[M]ouse: A PS/2 To C64 Adapter

November 14, 2009 by Caleb Kraft 30 Comments

4100951630_8cb9dc6164 (Custom)

[svofski] has a friend who is a pixel artist. They really wanted to try out their skills on a c64, but were missing a mouse. The original mouse for the c64 was not only serial, but used a different method of communication than more modern mice. [svofski] built this adapter to translate the ps/2 data to something the c64 can use. The writeup describes the build in detail and even has the PCB and source code available for download.

[via flickr]

Magic Mouse And MacBook Teardowns

October 22, 2009 by Phil Burgess 17 Comments

magicmouse

The folks at iFixit must hold some kind of record for fastest-voided warranty. It’s been less than 48 hours since Apple unleashed a torrent of new computers and peripherals, and they’ve already set upon the new wares like a pack of ravenous, spudger-wielding Velociraptors, photoblogging the splayed entrails for our edutainment.

The refreshed MacBook holds few surprises, resembling a Star Trek teleportation mix-up between the prior 13″ white MacBook and the current 13″ MacBook Pro. It retains a white polycarbonate case much like its predecessor while adopting a subset of the Pro’s components — CPU and GPU, glass trackpad, Mini DisplayPort, and the long-lived but sealed battery. Internally the system is still a maze of different-sized Torx, Phillips and tri-wing screws, but they do report this latest revision to be easier to dismantle for repair.

More novel inside and out is the new Magic Mouse, which early reports suggest may finally redeem Apple’s eleven year train wreck of mice. There’s not much to see on the bottom half — it’s a typical wireless mouse consisting of batteries, laser tracker and a Bluetooth chip. The top is something to behold though, with nearly the entire surface encrusted in capacitive sensors capable of gestural input. It resembles a miniature version of this electrostatic interface we saw in April.

No teardowns of the new iMacs, Mac mini or Time Capsule have taken place yet, but it’s surely just a matter of time. Even Velociraptors need to eat and sleep.

Update: 27″ iMac teardown added. Rawr!