Hasta La Gadget!

Okay, we’ll admit that it looks a bit like a baby monitor. But in contrast to those over-engineered pieces of parenting paraphernalia, this DIY cellphone can actually make calls and send texts over GPRS. More importantly, Hackaday claims it was put together by a lone hacker (“Victorzie”) from an assortment of off-the-shelf and modded parts, including a TFT touchscreen, lithium ion battery, charging circuit, GPRS module and shield. These components were hooked up to an Arduino Uno microcontroller running a barebones UI and then jammed into a 3D printed case, which makes the device look far more pocketable than some previous hackaphone efforts. The end result inspires big respect for the creator, but also, more grudgingly, for the pro engineers at places like Nokia, who can pull all this stuff together and even get it FCC-approved for just a few dollars.

Filed under: Cellphones, Mobile

Comments

Source: Hackaday

Sure, when tinkerer Caleb Kraft found out that pressure switches marketed at the disabled were massively overpriced, he got mad like anybody else. But then he decided to get even the best way he knew how: by building his own, and posting the plans for all to follow on Hack a Day for free. The project came about via a kid with muscular dystrophy named Thomas, who enjoyed Minecraft but may eventually lose the ability to hold a controller or use a mouse and keyboard. Caleb’s idea was to build low-pressure switches using a 3D printer and simply map them to the Minecraft keyboard and mouse commands using a $20 Teensy board. He posted his plans online, but since he feels they could be improved on, also created a site called the Controller Project (see the More Coverage link). From there, those in need of a custom device can make a request, other modders can post their own plans and builders can use them to make controllers for donation. Since more is always merrier for such things, if you have those skills or know someone who needs them, hit the source for more info.

Filed under: Gaming

Comments

Source: Hack a day

Although the Oculus Rift is one of the more ambitious attempts at making virtual reality accessible, its lack of peripheral version is all too familiar — it’s much like staring into a pair of portholes. Rather than let the disorientation persist unaltered, though, Hack A Day has taken matters into its own hands. Its Oculight hack puts an RGB LED strip inside the headpiece, with the colored lighting set to match the edge of the screen through Adalight code. The result is much like Philips’ Ambilight, but arguably more useful: the virtual world’s light “leaks” into the wearer’s real peripheral view, adding to the immersion. Oculight clearly isn’t for sale and needs a refined installation to create the ideal effect, but the readily available resources will let anyone with an Oculus Rift development kit build their own solution.

Filed under: Displays, Wearables

Comments

Source: Hack A Day

There you were, thinking your NECA-produced Portal gun replica was super neat all on its own. Well, okay — it is — but wouldn’t it be even cooler if you could use it to make a baby companion cube levitate in mid-air with it? That question is exactly what lead to Hack a Day’s creation of just such a device, as seen in the video below the break. By reappropriating a magnetic floating globe’s parts and attaching said parts to both the gun and a homemade companion cube, Hack a Day were able to recreate at least part of the magic Chell experiences in her Aperture Science adventures. Of course, if you move the gun too much, the companion cube will fall out. Just think what that does to its psyche! You monster.

[Image credit: Caleb Kraft, Hack a Day]

Continue reading Your Portal gun isn’t as cool as Hack-a-Day’s Portal gun (which actually levitates a companion cube)

Filed under: Gaming, Alt

Your Portal gun isn’t as cool as Hack-a-Day’s Portal gun (which actually levitates a companion cube) originally appeared on Engadget on Fri, 12 Oct 2012 02:29:00 EDT. Please see our terms for use of feeds.

Permalink   |  Hack a Day  | Email this | Comments