Kegerator with Facial Recognition Knows Who Drank How Much, Because You Certainly Won’t

Phil Harlow wanted an easy way for him and his roommates to split the bill for their kegerator’s beer keg refills. So they all decided that he’ll just pay for it. Just kidding. Phil is working on a facial recognition system for their kegerator that will keep a tab for them.

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Phil’s setup is powered by a Raspberry Pi. It uses two flow sensors to detect if the tap is turned on, at which point a camera will activate to examine the user’s face. A touchscreen monitor displays relevant details, including the user’s name, the type and amount of beer poured and its equivalent cost. Phil and his buddies can also scroll through the kegerator’s history to see their tabs.

Now all it needs is a towel, some interesting stories and a plate of nuts. Head to Phil’s blog for more on his hack.

[via Hack A Day]

Illucia Controller Connects Hardware & Software Even if They Weren’t Meant for Each Other

Hey there maker. Have you run out of toys to tinker with? Have you refurbished all of the gizmos in your local junk shop? Have you written programs to automate every appliance in your house? Chris Novello has something that should keep you occupied for a long time. It’s called Illucia, and it lets you mess stuff up.

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Illucia is a patch bay controller that lets you manipulate software using various electronic devices and even other software. It does this through Open Sound Control (OSC) and an array of jacks that can serve as input or output. Check out the controller’s user guide for more on how it works.

Here’s Chris breaking Super Mario Bros. by using the Illucia and a multitouch music instrument called the Soundplane:

Here Chris controls The Legend of Zelda through Super Mario Bros., manually triggering events in the latter that in turn trigger events in the former:

You can find more of Chris’ demo videos on his Vimeo page. Chris made Illucia fully open source – he posted all of the necessary build information on GitHub – but he also made 19 units by hand, 13 of which have been sold as of this writing. You can buy one from the Illucia website for $495 (USD).

[via Illucia via PSFK]

Tizen stumbles as hardware fails to appear

Tizen may have two new smartwatches to its name, but the open-source OS is still struggling to convince the mobile world that it’s the best alternative to Android and iOS. … Continue reading

OpenKnit Clothing Printer: Programmer Wear

The burgeoning small scale 3D printing industry is focused on producing plastic or metal objects. A small team of makers led by Gerard Rubio hopes to turn the spotlight on a more practical material: fabric. The OpenKnit is a work-in-progress open source printer that automatically knits thread to create clothing based on digital templates.

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The printer is powered by an Arduino Leonardo and can control three needles at the same time. Like the pioneering RepRap, the OpenKnit printer itself will have parts that can be 3D printed to further save on costs. Gerard says the printer should cost around $750 (USD) to build.

Aside from the printer itself, OpenKnit also has a companion program called Knitic that can be used to design clothes. Knitic was developed by Mar Canet and Varvara Guljajeva, who used their experience from hacking old electronic knitting machines to create a user-friendly program for designing clothes. Finally, there’s Do-Knit-Yourself, a “virtual wardrobe” where people can share their designs. Think of the site as the Thingiverse of clothing.

Obviously, all three parts of the OpenKnit project are still in their infancy, and the clothes that have come out of it are not much to look at. But I hope the project takes off and democratizes fashion, because that industry badly needs a wake up call. Check out the OpenKnit website to learn more about the printer. Makers should head to Gerard’s Github page to find out how they can replicate the device.

[via Gadgetify]

PIXEL V2 Pixel Art LED Frame: More Features, More Accesories, Same Great Resolution

I was going to talk about a pixel art LED display that’s currently raising funds on Kickstarter when I remembered that I already saw something much better: Al Linke’s PIXEL. It turns out he’s also raising funds on Kickstarter for PIXEL V2, an improved version of his display.

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Like the original display, PIXEL V2 has 1024 LEDs arranged in a 32×32 matrix. After all, it’s designed to display low-res images and animations so increasing the displays resolution wasn’t necessary. What makes PIXEL V2 much better than its predecessor is that it’s more versatile and customizable, both in terms of software and hardware. For starters, you can now control it with an OS X computer and a Raspberry Pi via USB, in addition to the Android and Windows USB and Bluetooth connectivity that was also present in the original. Unfortunately, it still has no support for iOS though.

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Aside from directly sending images to the display via a PC or an Android device, you can also store images on PIXEL V2′s onboard SD card in stand alone mode, after which it will keep displaying images and even animated gifs even if it’s not connected to any computer or mobile device. Another neat feature of PIXEL V2  are its mixed media overlays. As shown in the image below, the overlays allow you to display a drawing on top of the LED display.

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PIXEL V2 comes with over 150 samples of pixel art, but as always you can send other images to the display. As shown in the video below, you can even make apps for PIXEL V2. Turn it into a message board, make it display the weather and more. It also has five sensor inputs and optional alcohol and proximity sensors for even more creative applications, although these sensors require an Android device to work.

Pledge at least $260 (USD) on Kickstarter to get a fully assembled PIXEL V2 display. Unassembled kits and partial parts are also available at lower pledges.

You Can Now Download All of DARPA’s Open Source Code From One Place

You Can Now Download All of DARPA's Open Source Code From One Place

From robots to mind-reading, new programming languages to advanced communication systems, DARPA has fingers in many, many pies. And now, it’s making all its open source code available by publishing the DARPA Open Catalog.

Read more…


    



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uArm Desktop Robot Arm: Industrial Devolution

A small robotics company called UFactory is working on the uArm, a small version of the industrial robot arms we often see tirelessly moving about in modern manufacturing assembly lines. The uArm is about the size of a desk lamp and is controlled through an Arduino-compatible board.

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The current build of the uArm is made largely out of laser cut wood or acrylic and uses four off-the-shelf servo motors. It also has three different “hands”: a gripper, a suction cup and a small circular platform.

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uFactory currently has a Windows program that lets you control the robot through a mouse or a keyboard. They’re currently working on Android and iOS apps too.

The company also wrote an Arduino library for uArm, so if you’re familiar with the language you can program the robot through that as well.

uFactory promises to make its design files, hardware and software open source after its Kickstarter campaign ends.

Pledge at least $185 (USD) on Kickstarter to get a uArm assembly kit as a reward. I’m waiting for Iron Man fans to reenact this scene with their armored pets.

[via Gadgetify]