Spark Core board adds WiFi to almost everything, takes input from anywhere (video)

Spark Core Arduino board adds WiFi to everything, takes input from anywhere video

Spark Devices wants the inclusion of WiFi in devices to be a matter of when, not if — and if its new Spark Core gets to market as planned, tinkerers might never have a moment of doubt. The tiny board combines an Arduino-compatible ARM Cortex-M3 platform with a TI CC3000 WiFi chip that not only simplifies getting online, but could save the DIY crowd from having to touch projects afterward. Owners can flash the firmware with new code over WiFi, for a start. A free Spark Cloud service also allows for custom apps that interface with the Core through seemingly anything with an internet connection: if you want to reconfigure a homebrew security camera from your phone, you can. While Spark Devices is relying on crowdfunding to fuel its connected strategy, the company is comfortably past its $10,000 goal and should deliver both the Spark Core ($39) and optional shields to new contributors around September.

[Thanks, Greg]

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Source: Kickstarter

Eyes-on with Ninja Blocks ‘home automation for hackers’ (video)

Eyes-on with Ninja Blocks 'home automation for hackers' (video)

Yet another Kickstarter success story is here on the Hardware Alley Floor at TechCrunch Disrupt. Ninja Blocks look a fair bit different than they used to, however — the 3D-printed case has been traded up for something that looks a lot more like a final, saleable product. In fact, it looks a little like a router or an external hard drive, albeit one with color-changing ninja eyes. The company was also talking up the home automation possibilities of its platform a bit more than the straightforward sensor pitch. In a buzz phrase, the company is calling this “home automation for hackers.”

Using the Ninja Rules app, you can turn lights and appliances on and off, get alerts for things like your wash and monitor your home, without writing code — of course, knowing how helps. The whole platform is extremely open to users, and inside the case, you’ll find a Beagle Bone and Arduino board, both accessible by pulling at the handy “Hack Me” tag that hangs on its side. The base system will run you $199. More information can be found in a video after the break.

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Belt Buckle Retro Gaming System Will Make Geeks Kneel Before You

Instructables member cunning_fellow made brass belt buckle with a crude handheld gaming device built-in. He calls it the Asteroid Belt, probably because the first game he’s making for it is an Asteroids ripoff.

asteroid belt by cunning fellow

I really like the brass case that cunning_fellow made for the device. It seems to be upside down in the pictures though. Or did cunning_fellow make it that way so it would be right side up from his point of view when he’s wearing the belt? Cunning fellow.

asteroid belt by cunning fellow 2 300x250
asteroid belt by cunning fellow 3 300x250
asteroid belt by cunning fellow 4 300x250

Head to Instructables to see more of the Asteroid Belt. Cunning_fellow clearly didn’t bother explaining his process in layman’s terms because the project requires advanced tinkering and programming skills. He did say, “If 1000 people all moan at me at once I could be persuaded” to make and sell more of the belt. He clearly underestimated the average Internet user’s moaning capability.

Adafruit explains how to build your very own HAL 9000 for less than $100

Adafruit explains how to build your very own HAL 9000 replica for less than $100

It may be 2013, but 2001 will forever hold a special place in our hearts, in no small part due to the that lovable, red-eyed supercomputer known as HAL 9000. ThinkGeek has given us a couple ways to purchase HAL for our homes, but for folks who’d rather build their own, Adafruit’s got you covered. User Phillip Burgess has posted the full instructions on how to craft one, provided you’ve got access to a laser cutter and the requisite soldering, spray painting and sanding chops to complete the task. Adafruit’s version will have you making HAL out of an oversized arcade button and a sheet of acrylic — and if you want your HAL to talk (and really, why wouldn’t you), you’ll need to build a voice box from an Arduino Uno board and an Adafruit Wave Shield. Total cost: just shy of $100. Check out the video of it in action after the break, and head on down to the source link for the full how-to. Oh, and feel free to whistle Sprach Zarathustra while you work.

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Source: Adafruit

Olympia Circuits’ Arno Shield lets Arduino newcomers bring their own board

Olympia Circuits' Arno Shield lets Arduino newcomers bring their own board

While there have certainly been attempts at easing the Arduino learning curve, many of these still demand a new board or simplify just one aspect of a much larger universe. Olympia Circuits’ new Arno Shield could help strike a better balance between starting fresh and diving into the deep end. It includes all the buttons, lights and sensors needed for 40-plus educational projects, but grafts on to existing boards such as the company’s LeOlympia or an Arduino Uno. Owners don’t have to add parts or wires; they just remove the shield once they’ve learned enough to create their own masterworks. The shield kit won’t be cheap when it arrives on May 2nd for $60, but it may prove the real bargain for tinkerers who want a full-fledged Arduino board as soon as the training wheels come off.

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Source: Olympia Circuits

HexBright Flex Programmable Flashlight: Open Source of Light

Ever wished you had more control over how your flashlight worked? Or did you run out of gadgets to tinker and mess with? Then the HexBright Flex is for you. The flashlight has three modes of light by default, but you can also re-program it using Arduino code.

hexbright flex arduino flashlight

Aside from having open source software, the Hexbright Flex also has great hardware. It has a Cree XM-L LED with a maximum brightness of 500 lumens, an aluminum body and a rechargeable and replaceable battery.

You can order the HexBright Flex from its official website for $119 (USD). I bet some of you can program it to emit darkness.

[via GearHungry]

DIY Sound Effects Suit Jacket: *Applause*

A young man named Kenneth Guglielmino is one step closer to living in a 90s sitcom. He hacked together a suit jacket that emits cliché audience reactions at the push of a button.

sound effects suit jacket by Kenneth Guglielmino

Kenneth packed an Arduino, an Adafruit Wave Shield and a small speaker into a suit jacket. I’m not sure what he used as a controller or if he made one from scratch, just that he can change samples and switch between sound banks using different buttons. The sound effects he installed include a booing sound, an awwww sound, an air horn and of course the ol’ canned laughter.

Great job, Kenneth. Now you just have to invent robot co-stars that embody various stereotypes and you’re all set!

[via Adafruit]

Arduino-enhanced guitar promises less typing, more shredding

Arduinoenhanced guitar promises less typing, more shredding

It’s far from the first Arduino-based mod we’ve seen for a guitar, but this one from David Neevel of the Wieden + Kennedy ad agency may well be the most unique. Apparently tired of having to drop his guitar and pick up a keyboard every time he wanted to send an email, he decided to make the guitar the keyboard, and replace the dull drone of keystrokes with an extended solo. As you might expect, the project comes with a fairly high degree of difficulty, but those interested in trying their hand can find the basics to get started at the source link below, and get a look at what’s possible in the video after the break. You’re on your own with the moustache.

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Source: W + K Blog

XYZbot’s Fritz offers a cheaper robot head, free trips to the uncanny valley (video)

XYZbot's Fritz robot face provides a buildityourself trip to the uncanny valley video

It’s been relatively easy to get your hands on an expressive robot face… if you’re rich or a scientist, that is. XYZbot would like to give the rest of us a shot by crowdfunding Fritz, an Arduino-powered robot head. The build-it-yourself (and eerily human-proportioned) construction can react to pre-programmed actions, text-to-speech conversion or live control, ranging from basics like the eyes and jaw to the eyelids, eyebrows, lips and neck of an Advanced Fritz. Windows users should have relatively simple control through an app if they just want to play, but where Fritz may shine is its open source nature: the code and hardware schematics will be available for extending support, changing the look or building a larger robot where Fritz is just one part. The $125 minimum pledge required to set aside a Fritz ($199 for an Advanced Fritz) isn’t trivial, but it could be a relative bargain if XYZbot makes its $25,000 goal — and one of the quickest routes to not-quite-lifelike robotics outside of a research grant.

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Source: Kickstarter

Toa Mata Band Done Up In LEGO

LEGO bricks still evoke a sense of awe and wonder for some folks out there, and so the same can be said of Italian music producer Giuseppe Acito. It seems that Acito has managed to use his love for LEGO bricks as well as acumen in music to come up with what he calls the “Toa Mata Band”, which is actually made up of a few small robotic LEGO figures that have been specially programmed in order to play a range of instruments.

You can more or less say that individual “members” of the band have been constructed from LEGO Bionicle pieces that have been endowed with rubber bands and pulleys in the right places. Their arms will receive instruction from an Arduino Uno that is hooked up to an iPad that has Nord Beat, a MIDI sequencer app, running on it. These small robotic figures can roll out a MIDI sequence when prompted, which means it does pre-programmed tunes as well as impromptu ones if a human is around to add commands to the MIDI sequence in real-time. This is a one-of-a-kind LEGO product out there, so don’t bother looking for another.

By Ubergizmo. Related articles: Sonos Black Matte Sub Now Available For $599, Myth Labs Unveils Personalized Headphones,