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Engadget giveaway: win a Raspberry Pi 2 and DIY kit courtesy of Element14!
Where to begin? Would you like to make your own PiRate radio station or Pi Microwave? Does a techno upgrade to your Fisher Price Chatter Telephone sound like fun? You can do all this and more with a credit-card-sized Raspberry Pi 2 Model B at the heart of your project. Element14 has been supporting the professional and hobbyist electronics community for years by hosting online groups and supplying some of the requisite gear. It's shipped a few million of the Raspberry Pi since its 2012 release and to celebrate the second iteration, the company gave us a hefty starter kit -- Ben Heck can't have all the fun. This time around, the Pi is six times faster, has double the memory capacity and if you've already been hacking away with an earlier version, don't fret, its backwards compatible, too. There's a host of partner products from sensors to NFC to WiFi modules available from Element14 and this week's giveaway includes 15 of those alongside the new Raspberry Pi 2 Model B for one lucky Engadget reader. You know the drill, just head down to the Rafflecopter widget for up to three chances at winning. Winner: congratulations to Scot S. of Fuquay Varina, NC.
Acer's smart diaper sniffs out baby troubles
Ever since the introduction of the Edison, Intel's been actively pitching this tiny computer module to makers by way of workshops and hackathons. At Computex, the chip giant took the opportunity to show off the latest round of hacks based on its $50 kit, and we were amused by one particular demo: the DiaperPie*, a smart diaper solution created by four Acer engineers. The module -- which will be the size of a coin if Acer commercializes it -- sits inside a regular diaper and is able to monitor a baby's temperature plus sleeping posture, as well as detecting the presence of pee (moisture) and poo (methane) in the diaper. The data is logged on both the app (via Bluetooth LE) and the cloud, and if the baby needs attention, you'll get a notification. Given that we haven't heard much about the previous smart diaper attempt, it'd be cool to see Acer realize this project. *Ted plush not included.
For $19, this USB stick turns almost anything into a button
Makey Makey Go is a super-cheap invention kit. For $19, you get a USB stick and an alligator clip; use the two in tandem and you can turn (almost) anything into a keyboard or mouse button. Examples of potential uses include a Slip'N Slide that takes a photo as you zoom past, a donut spacebar, a dog bed that initiates a Skype call and a foil sword game that counts the number of times you hit an opponent. If you have an idea that requires more than one button, you just plug in another stick.
littleBits' synth kit plays nice with analog gear and audio software
littleBits and Korg first teamed up on a kit for aspiring musicians back in 2013, and now the duo is at it again. This time around, the two companies collaborated on MIDI, CV and USB I/O modules, adding to the existing Lego-like DIY audio collection. With the MIDI module, you can control the Synth Kit from a compatible instrument (like Korg's MS-20 mini), or use a littleBits setup to wrangle sounds from gear and software, too. Connecting the USB I/O module adds a way to capture your homemade instrument with recording software (DAW). And as you might expect, it'll allow littleBits controllers, sequencers and effects to tweak any audio coming from a computer.
Watch an iPhone sort M&Ms by color
Not everyone has Minecraft-creator Markus "Notch" Persson's money (or candy room) so the rest of us have to devise our own methods of sorting M&Ms by color. The English blogger behind reviewmylife has an idea that combines, among other things, an iPhone 5s, an Arduino and an eBay-sourced 12V 80RPM motor to do the menial task. Oh, and an awful lot of ingenuity, foam-board and hot glue was involved too -- but you kind of figured that already, right? Unlike the Lego-powered contraption we've seen before, this one takes advantage of the Cupertino smartphone lens' color sensor to ID the candy's hue during free-fall after it leaves the hopper. The author has a step-by-step breakdown replete with his or her hardships (apparently finding the right motors and magnets took some experimenting) and photos detailing each part of the process, in case you're curious. Or, because maybe you'd just like to spend Christmas building your own.
When makers festively daydream, they're accompanied by singing LEDs
"... Dangerous torches with pages of rules These are a few of my favorite tools" Time to put the soldering iron down, Becky.
This DIY hoverboard combines ingenuity and four leaf blowers
Let's all just be honest here for a moment: Who among us hasn't wanted to strap an array of leaf blowers to our feet in hopes that we could float in mid-air. Oh. No? Well then, at least one person saw the untapped potential of those raucous foliage movers. According to CNET's Crave blog, Austin, Texas-based maker Ryan Craven got caught up in the commotion surrounding the heart-crushingly fake HUVr and decided to make his own using some elbow grease and those off-the-shelf yardwork tools.
Carvey's desktop carving machine lets anyone be an industrial designer
We love desktop 3D printers, except that it's hard to do anything useful with the flimsy, thermoplastic results. However, the folks at Inventables want to change that with Carvey, a home-based CNC machine that etches your designs on wood or brass. Since there are plenty of digital carving machines out there already, the team differentiated Carvey by claiming that you can go from initial sketches to a final product in under five minutes. As such, it includes the company's Easel design software, which runs in a computer web browser (you can also use any CAD and machine control software).
The Tempescope shows you tomorrow's weather by physically creating it
Another very cool item hidden within CEATEC, Japan's biggest tech show, was the Tempescope. The team behind it call it "an ambient physical display that visualizes the weather, inside your living room" -- it's an elaborate lit-up box that shows you tomorrow's weather in a very classy, oddly relaxing, way. To work out exact what kind of weather it should summon, the Tempescope pulls hourly forecasts from a wireless connection from a PC (future models could pretty easily pluck similar information from your smartphone), and once the 'scope knows what's happening, it'll try to create those meteorological conditions inside the sealed cuboid you see above. A combination of water and ultrasonics creates the cloudy vapor inside the box, while water can also be gathered at the top, and dripped down to create rain. LED lights at the top attempt offer up an estimation of either thunder or sunshine, depending on what's going down tomorrow.
PewDiePie talks management, considers starting network
If you made more than $4 million a year handling all production elements of your own content, wouldn't you consider venturing outside an established network? YouTuber Felix "PewDiePie" Kjellberg has entertained the idea after communication issues with two prominent networks, as detailed in an interview with Icon Magazine. Kjellberg hired a lawyer to help free himself from a lifelong contract with Machinima, where he says management ignored his rise to stardom. He then signed with Maker Studios, a network that Disney purchased earlier this year for $950 million, as reported by The New York Times. Kjellberg cited a problematic lack of communication during his time with Machinima, but aside from answering requests for help, he added that working with Maker hasn't really changed things. With his current contract expiring in December, Kjellberg seems poised to start his own network: "I'm in touch with a couple of people who I think would be so right for this," he explained, adding that he's eager to start such a project and would like to help other YouTubers in the process. Despite Kjellberg feeling that "all the networks have been arranged in such an incredibly poor way," he did not outright confirm his departure from Maker once his contract expires. Whatever direction Kjellberg decides to move in, we imagine his bros will follow. [Image: Pewdiepie]
YouTube now has unreleased stand-up from Dave Chappelle, Louis CK and more
Stand-up comedians don't get to just walk onto the set of Saturday Night Live or The Daily Show and start telling jokes. Nope, like just about every other creative field, they start small and work their way up -- often for free at first. Yes, even the likes of Tracy Morgan and Sarah Silverman. The Just For Laughs (JFL) comedy festival in Montreal has filmed the countless names that've graced its stage since 1987 and has teamed with YouTube juggernaut Maker Studios to start releasing unseen footage from the fest's archives, according to Variety. Right now its channel only has a handful of clips (including Dave Chappelle, Chris Rock [above] and Bill Hicks), but JFL promises three-time-per-week updates are en route. All told, there'll be some 500 hours of performances and when that well runs dry, the outfit plans to add footage from more recent shows. For now, at least, you'll have something funny to sprinkle between Woodstock clips.
This DIY synthesizer cost $70 to build and it sounds amazing
What could you build with a budget of $70? For George Gleixner, it's a homemade battery-powered synthesizer. One that's constructed using a circuit bent a children's Hing Hon EK-001 squarewave keyboard no less. What's circuit bending you ask? Well, Reed Gazala pioneered the process back in the mid-90s which modifies (read: bends) the original circuits of keyboards, drum machines and even children's toys to create new sounds that vary from its original use. Each year at Moogfest, as an homage to founder Bob Moog, there's a circuit bending competition in which entrants hack together their instruments for a shot at maker glory. Of course, it doesn't hurt that the larger festival attracts electronic music's finest, like Kraftwerk and Dan Deacon, that could end up peeking the goods too. This time around, Mr. Gleixner took the top prize and we caught up with him to see the inner workings of his creation.
White House will host its first Maker Faire later this year
Many will tell you that Maker Faires inspire entrepreneurs, and the White House certainly agrees -- it wants to foster that inventive spirit across the US. Accordingly, it just unveiled plans to host the first-ever White House Maker Faire later in 2014. Details of the competition are coming later, but the government is already encouraging builders to share their creations through both email and Twitter. The upcoming Faire is part of a broader initiative that will encourage support for maker spaces and startups. We wouldn't expect the event to create the next Elon Musk, but it might just give indie gadget designers the exposure (and potentially, funding) they crave.
Live from Expand: The Industrial Revolution Starts at Home
This is going to be a fun one. We've brought some of the top names in the maker space to discuss the world of do-it-yourself electronics. We'll be joined by master modder Ben Heck, littleBits founder Ayah Bdeir and Make Magazine Editor-in-Chief Mark Frauenfelder. November 10, 2013 10:20:00 AM EST Follow all of Engadget's Expand coverage live from New York City right here!
Intel launches Galileo, an Arduino-compatible development board
Notice how so many maker projects require open-source hardware like Arduino and Raspberry Pi to function? Intel has, and the company is leaping into bed with the former to produce the Galileo development board. Galileo is the first product packing Intel's Quark X1000 system-on-chip, Santa Clara's (designed in Ireland, trivia fans) new low-power gear for wearables and "internet of things" devices. Don't imagine, however, that Intel is abandoning its X86 roots, as Quark's beating heart is a single-thread Pentium-based 400MHz CPU. As part of the new project, Intel will be handing out 50,000 of the boards to 1,000 universities over the next 18 months -- a move which we're sure will make Eben Upton and Co. delighted and nervous at the same time.
Flutter: A $20 wireless Arduino with a long reach
If the words "ARM-powered wireless Arduino" send your heart aflutter, then you might be interested in... Flutter -- a development platform with the aforementioned qualities. The Kickstarter project claims the device has a usable range of over half a mile, letting you nail that wireless letterbox-checker project with ease. Similar tools, such as Xbee and Zigbee already exist, but the $20 price tag for the Flutter basic, and $30 for Flutter Pro (adds battery charging, another button, more memory) make this a tempting option for tinkerers on a budget. So, if building that mesh network of quadrocopters has been sitting at the top of your to-do list for too long, we recommend you get backing right now.
Daily Roundup: Laptop buyer's guide, Apple's gold-colored iPhone, Withings Pulse review, and more!
You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours -- all handpicked by the editors here at the site. Click on through the break, and enjoy.
Sylvia's WaterColorBot takes to Kickstarter for the usual reason (video)
Fresh from impressing President Obama, Bill Nye and LeVar Burton, WaterColorBot -- sorry, Super Awesome Sylvia's WaterColorBot -- is ready for prime time. The makers are taking to Kickstarter in order to sell the robot, which transfers vector art and trackpad daubs to paper without the mess of doing it yourself. The team needs to scrounge together $50,000, and a pledge of $295 will get you an unassembled, DIY kit. If you want to see the unit in action (hosted by Super Awesome Sylvia herself) then head past the break.
Adafruit's new Internet of Things Printer goes wireless, uses Raspberry Pi (video)
Adafruit's just outed a new Internet of Things Printer kit that's traded in its ethernet connection for WiFi. Instead of using an Arduino Uno like its wired sibling, the new DIY hardware is built with a Raspberry Pi Model B running Raspbian Linux. Programmed in Python, the software on the box wields the Python Imaging Library, which gives folks flexibility when it comes to typography and graphics, and can leverage the language's raft of libraries. If you're not in the mood for coding, however, the contraption brings a few sample applications that'll print out daily weather reports, sudoku puzzles, tweets and images on 2.25-inch wide receipt paper. The project rings up at $189 -- $100 above its predecessor -- but it isn't up for sale quite yet.
MakerBot Replicator impressions: the dawning of 3D printers in every home?
There's something universally appealing about the concept of a 3D printer -- that concept being an automated system capable of turning computer code into real-world objects. I found myself forced to give a brief overview of the technology to AOL employees in our shared New York City office space after a particularly noisy initial run of MakerBot's Replicator. Reactions to such explanations tend to follow a fairly standard arc, beginning with wide-eyed wonder as one attempts to wrap their brain around the idea, followed almost immediately by a list of things they'd love to print out, given a chance. This is usually coupled with questions like "can it print food?" and "can I print a car?" Both of which speak to that larger, vitally important question: "can I print anything useful?" This, in turn, speaks to another important concern: "how long until it pays for itself?" When we received an unexpected package from the folks at MakerBot last Friday, we realized it would afford us the opportunity to field some of these questions. Though, before opening the thing, we can tell you pretty confidently that, if you're looking for something that will "pay for itself," that answer won't come in a giant cardboard box with a MakerBot logo on the side. Some key questions are a little less straightforward, however, like whether or not this technology is ready for consumers -- or if it's still just the territory of enthusiasts.%Gallery-161579%
