Real life Minecraft block combines cardboard box, Arduino, and a projector (video)

Real life Minecraft block

You know how when you were a kid, the box something came in was almost as fun as the toy itself? Well, that doesn’t have to change as you get older — provided you’ve retained that creative spark. Ben Purdy apparently kept his imagination nimble and, with the help of a projector, a piezo element and an Arduino (of course), turned a plain ol’ box into a real life Minecraft block. Hit the cube with a stick, or anything really, and the projection-mapped image starts to deteriorate and particles tumble off as you mine it. You won’t actually be able to turn your harvested materials into structures or tools, but it’s still a good idea to keep an eye out for Creepers. Don’t miss the trio of videos after the break.

Continue reading Real life Minecraft block combines cardboard box, Arduino, and a projector (video)

Real life Minecraft block combines cardboard box, Arduino, and a projector (video) originally appeared on Engadget on Mon, 29 Aug 2011 15:41:00 EDT. Please see our terms for use of feeds.

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HTC HD2 keeps spry with Mango RTM and custom ROM, looks to clear final hurdle (video)

You likely know the HTC HD2 as the phone that just can’t be held in the past. While it started life with Windows Mobile 6.5, it’s since met better fortunes with Android, Meego, and most recently… NoDo. Now, after the leak of Windows Phone Mango RTM, things are about to heat up once again. First, we’ve come across a video that clearly shows the HD2 gobbling up version 7720 of this tropical fruit without missing a beat. Also, xda-developers members YukiXDA and xboxmod are preparing to release their own concept ROM based on this release. Both projects are currently held back by the OS’s inability to properly recognize the phone’s microSD card, but that seems to be the final step before a full scale release. If you’re interested, check the video after the break and make sure to bookmark the source link. Life is about to get a whole lot more interesting for your HD2.

Continue reading HTC HD2 keeps spry with Mango RTM and custom ROM, looks to clear final hurdle (video)

HTC HD2 keeps spry with Mango RTM and custom ROM, looks to clear final hurdle (video) originally appeared on Engadget on Sun, 28 Aug 2011 14:07:00 EDT. Please see our terms for use of feeds.

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Ben Heck tackles Android ADK, whips up car trip-simulating baby seat

Ben Heck car seat simulator ADK

We’ve been wondering what would happen if the infinitely resourceful Ben Heck got his hands on the powerful Android ADK. Thankfully, in the most recent episode of the accomplished modder’s show, our curiosity is satiated. The crafty Wisconsinite tackles a reader request — to recreate the soothing motion of a car ride and help put a three-month-old baby to sleep. Mr. Heck uses the accelerometer in his phone to record the bounce and sway from the backseat as he drives around. He then draws up some code that will feed that data to the Arduino-powered ADK and move a series of servos that will tilt and shake a child’s car seat. Sadly, the completion of the project will have to wait till the next exciting episode, but by the end of the installment embedded after the break you do get to see a scale model. What are you waiting for? Click that little read more link for PR and video… you know you want to.

Continue reading Ben Heck tackles Android ADK, whips up car trip-simulating baby seat

Ben Heck tackles Android ADK, whips up car trip-simulating baby seat originally appeared on Engadget on Mon, 22 Aug 2011 23:05:00 EDT. Please see our terms for use of feeds.

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DIY CRT is fun, slightly dangerous, won’t lead to a home-made TV

DIY CRT

Looking for a DIY project with a bit more danger than an Arduino-powered TV muter, but don’t have the resources to start building a fusion reactor in your garage? Well, challenge yourself with this electron accelerator project that requires little more than a wine bottle, a vacuum pump, a neon sign transformer and a diode from a microwave oven. OK, so that’s not exactly a list of components you’re likely to have laying around, but they’re not terribly difficult to come by and at the end of the day you’ll have your very own, home-made cathode ray tube. That’s right, just like the one inside that TV you finally junked last week. You won’t be able to create your own old-school display with it, but you will be able to observe interesting effects like sputtering (a ring of metal ion deposits) and magnetic deflection. Check out the instructions at the source and the video after the break.

Continue reading DIY CRT is fun, slightly dangerous, won’t lead to a home-made TV

DIY CRT is fun, slightly dangerous, won’t lead to a home-made TV originally appeared on Engadget on Mon, 22 Aug 2011 19:04:00 EDT. Please see our terms for use of feeds.

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Hack Your TouchPad to Run Android, Win a Prize

After HP announced it would discontinue production of its TouchPad tablet last week, it looked like early HP tablet adopters spent $500 on a dud. If you’re an enterprising software hacker, however, there could be an opportunity to make your money back — and then some.

A hardware-modification web site is offering a $1,500 cash bounty for the first person to successfully port a full version of the Android operating system over to HP’s TouchPad.

Hacknmod.com offers a tiered bounty system for would-be TouchPad hackers: Just getting Android to run on the TouchPad without taking full advantage of the tablet’s hardware will win you a cool $450. But the more you’re able to integrate the system software into the device, the more cash you’ll earn. Get the Wi-Fi, multitouch capability, audio and camera up and running, and you’ll add another $1,050 to the pot.

While the bounty is characteristic of the Android-modding crowd which basically wants to slap Android onto anything with a circuit board and touch screen, it’s also an admirable effort to breathe new life into a dying piece of hardware. After reports of dismal sales and third-party retailers sitting on hundreds of thousands of unsold TouchPads, HP decided to kill production after a mere 49 days on the market.

It was bad news for current TouchPad owners. No more HP hardware gives little incentive for webOS app developers to continue producing applications for the platform. In turn, TouchPad owners miss out on the latest popular applications to come to mobile devices. And of course, it gives potential customers no incentive to buy the remaining TouchPads retailers have in stock, costing HP and retail stores hundreds of millions of dollars. Everyone loses.

But if the porting plans work, it could mean bringing a slew of Android apps over to HP’s tablet. If the TouchPad can be made capable of running thousands of Android apps, the device may not be obsolete.

This isn’t the first time the Android-modification community tried to port the operating system over to non-Android devices. Android modders have run the operating system on Barnes And Noble’s Nook Color e-reader, certain Nokia smartphones and even an iPhone.

If you don’t want to go it alone, Android-modification-enthusiast site RootzWiki created a team specifically to work on porting Android over to the TouchPad, christened the TouchDroid team. The plan is to get Android version 2.3 (Gingerbread) up and running, then install a version of CyanogenMod, the most popular modification software available for Android devices. Eventually, the team wants to get Android 3.0 (Honeycomb) onto the TouchPad, Google’s tablet-optimized version of the software. The coders will post updates to a thread on a message board devoted to Android development on the TouchPad.

All of the Android hacking mania raises the question: If all you want is an Android tablet, why not just go out and buy one?

First, you may be able to get a TouchPad for even less than you would a proper Android tablet. HP, Best Buy and some U.K. retailers slashed prices on their TouchPad inventories over the weekend, dropping the price as low as $100. Sales skyrocketed, and the TouchPad reached the top of the electronics sales charts on Amazon.com. Android tablets that boast hardware similar to the TouchPad average $400 to $500.

Second, the future of webOS is unclear. HP says it will continue to support the operating system despite discontinuing its tablet, but that doesn’t necessarily mean we’ll see tablet-optimized updates to webOS in the future. And of course, HP could sell off the operating system for its patents to a competitor like Google or Apple, which would all but secure the system’s demise.

Most important, hackers hack because they can. Android was built using open source software principles, a favorite of the modification community that codes for the fun of it. If you propose the challenge of running an operating system on a piece of foreign hardware, expect the DIY community to take you up on it.

If nothing else, do it for the money.


Netduino and WP7 used to remotely control sprinkler system, show off Microsoft’s DIY credentials

WP7 and Netduino controlled sprinkler

Arduino, Android and the iPhone usually get all the DIY love, but Mike Linnen, he has taken the road less traveled by — turning to Windows Phone 7, Azure and a Netduino Plus to get his home hacking on. The .NET-powered microcontroller is the heart of Linnen’s new sprinkler system which can be scheduled to turn on and off automatically or manually triggered remotely from his WP7 handset. The system also monitors weather forecasts and, if the chance of rain is above 39-percent, any sprinkler activity for the day is canceled to avoid over watering the grass and plants. It’s all pretty neat, and there’s some DOS command line action thrown in for good measure. Check out the lengthy demo video after the break, and hit up the source for more detail and the necessary code to set up your own.

Continue reading Netduino and WP7 used to remotely control sprinkler system, show off Microsoft’s DIY credentials

Netduino and WP7 used to remotely control sprinkler system, show off Microsoft’s DIY credentials originally appeared on Engadget on Mon, 22 Aug 2011 13:34:00 EDT. Please see our terms for use of feeds.

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Tacit sonar gauntlet gives the blind ultrasonic eyes (video)



Sure, your Arduino project can make a stuffed monkey dance, but is it really doing anything for the greater benefit of mankind? Okay, maybe — but not to the same degree as Grathio Labs’ Tacit glove, an Arduino powered sonar device that can help the vision impaired navigate foreign environments. This wrist-mounted gauntlet is comprised of an Arduino microcontroller, a few ultrasonic sensors, and a pair of servomotors to apply variable pressure to the user’s wrist to indicate their distance from an object or obstacle. Best of all, the gizmo’s circuit and software are registered under Creative Commons, which means you’re free to snag the plans from the source link below, and build your own. Go on, build one. Sure, it’s a lot of work, but would you rather rock a wrist-mounted sonar gun, or don an ear-tugging bicycle helmet? Your choice.

Tacit sonar gauntlet gives the blind ultrasonic eyes (video) originally appeared on Engadget on Mon, 22 Aug 2011 07:15:00 EDT. Please see our terms for use of feeds.

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WikiHouse promises printable homes, work for the world’s idle CNC routers

If you want something done right, do it yourself. That includes building a house, but that’s a project out of reach for many DIYers. Enter WikiHouse, a community for open-source home designs. There you can mix and match architectural plans using Google SketchUp; once you’ve settled on your dream home, just print to your waiting CNC router and start building. That’s the idea, anyway: the site’s still under construction, with the designers planning to debut the first WikiHouse in September during South Korea’s Gwangju Design Biennale 2011. Sure, it certainly won’t be as flashy as Electronic House‘s Home of the Year, where wall-mounted iPads control the shower temperature, or Sharp’s prototype zero-emission house, with its 180-inch LCD. But does suggest a new, DIY way of thinking about the “home of the future.”

WikiHouse promises printable homes, work for the world’s idle CNC routers originally appeared on Engadget on Wed, 17 Aug 2011 06:08:00 EDT. Please see our terms for use of feeds.

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Enough Already Arduino mutes TV’s overexposed celebrities, frees you to live again (video)

Are you besieged by celebrities? Sure, you could try turning off the TV, but now there’s a more complex, DIY solution: Enough Already, an Arduino box that mutes your television at any mention of certain names — Lady Gaga, for example. The setup’s fairly simple if you’re comfortable with hardware hacking; it uses the Video Experimenter Shield to read closed captioning data, then sends the mute command via IR whenever offending words appear. Of course, you can tweak the blacklist however you like, so Pippa Middleton updates will still get through. Follow the tutorial after the break and you’ll be able to once more channel-surf in peace, knowing you’ll never again have to hear the word “Snooki.”

Continue reading Enough Already Arduino mutes TV’s overexposed celebrities, frees you to live again (video)

Enough Already Arduino mutes TV’s overexposed celebrities, frees you to live again (video) originally appeared on Engadget on Tue, 16 Aug 2011 14:22:00 EDT. Please see our terms for use of feeds.

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Visualized: 3D3 Solutions scans our face in two seconds flat

See that bloke? That’s Darren Murph. Well, a digital representation of the human version, anyway. That image was captured in two painless seconds at the hands of 3D3 Solutions, which was on-hand here at SIGGRAPH to demonstrate its newest FlexScan setups. The rig that snapped our face rings up at around $10,000, and relies on a Canon DSLR (strictly for capturing textures), a projector and a secondary camera. As you’ve likely picked up on, this is hardly designed for average DIYers, but these solutions are also far more detailed and flexible than using Microsoft’s Kinect. We’re told that the company recently started to support Nikon cameras as well, and for those who’d prefer to use their existing cameras / PJs, a hobbyist-centric software package will allow you to do just that. The only problem? Figuring out where the $2,700 (for software) is going to come from. Head on past the break for a demonstration vid, or peruse the gallery below if you’re feeling extra creepy.

Continue reading Visualized: 3D3 Solutions scans our face in two seconds flat

Visualized: 3D3 Solutions scans our face in two seconds flat originally appeared on Engadget on Wed, 10 Aug 2011 13:41:00 EDT. Please see our terms for use of feeds.

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