Clinton Blackmore form the Southern Alberta Robotics Enthusiasts club put together some pretty neat software to control Lego NXT motors and sensors by using the Arduino microcontroller.

He is using the Mindsesors Multiplexer for NXT Motors coupled with an Arduino Compatible Seeeduino in order to control a small robot made from Lego NXT parts, read NXT encoders, and more.  The code for the Arduino can be found in the NXT I2C Devices For Arduino Project Page.

The possibilities that this enables are almost endless.  Especially when considering that now Arduino Shields can be used in order to extend the capabilities of the Lego NXT parts.

Via RobotShop Blog.

As we say goodbye to the 200x’s and welcome the 201x’s it’s good to pause a bit and think about the world as it was ten years ago. There was no Wikipedia, no YouTube, internet access was still dialup for a huge portion of the population, and we didn’t have a whole heap of really cool robots. To highlight some of the great inventions of the past ten years, we’ve selected 10 of the best robots fom the past 10 years.

With any sort of list like this, things are pretty arbitrary, but we tried to pick robots that have made an impact in our culture or have impacted the hobby or science of robots in a major way. Below you’ll find 10 amazing robots from the military, toy industry, consumer industry, and science community that have had a lasting impact on robotics.

Take a look and tell us what you think. If you had to nominate 10 robots of the decade, who would they be? Keep reading for our picks for robots of the decade.

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After ten yeras, the array of creations made with the LEGO’s Mindstorms kit is pretty impressive. One of the latest things to amaze me is this NXT 3D scanner created by Philo. The device uses several motors and linear actuators to probe the surface of an object and precisely record its shape. The scanner, which can take several hours to map the surface of an (even small) object, uses a sharp needle and and a the light sensor to probe the surface of the object to scan with quite an ingeneous mechanism. Philo details the project and outlines each component on his website. Philo writes,

I am a LDraw parts author, and as such I am always interested to find new ways to model LEGO parts. Many parts have a clear geometric structure and are relatively easy to create, but parts like the frog pictured above (note: it’s the small green blob) have no defined geometric shape and are very difficult to model. I toyed for a while with the idea of a 3D scanner… The solution came with 2008 LEGO Technic sets that include a new part, the linear actuator. These nifty device convert the rotation movement of a motor into a linear movement. Coupled with the high resolution of NXT encoder, I had all the elements to build a 3D scanner, precise enough for my purpose.

There’s a video of the scanner after the jump.

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The LEGO company is producing a special, Limited Edition, version of the Mindstorms NXT brick. The brick will be black, and LEGO will only produce 1998 of them, to commemorate the creation of Mindstorms in 1998. Owners will get special goodies, like bragging rights, and special programs with the purchase of their brick.

The first LEGO MINDSTORMS products came out in the year 1998 and have since then continued to bring fun and active building and programming experiences to millions of robotic builders across the world! Why a Black NXT? Because it is cool! And looking around in the MINDSTORMS community we noticed that a Black NXT was high on the wish list among users. Once you have bought and received your new Black NXT you will get access to additional materials like a special-made program for the Black NXT, a personal certificate of ownership, wallpapers, building instructions for special models.

You can purchase one of these exclusive items from www.legoshop.com or from Amazon.

Do you remember with Mindstorms originally came out? Did you buy one then, or did you wait? I remember being almost beside myself with excitement.

[Via The Brothers Brick]

The Christmas season is upon us, and it’s time to whip up your gift lists. Why not put a little robot love on there? Here’s some great suggestions for robotic gifts. We’ve featured 10 great products that will make excellent gift ideas for your robot loving friend or relative.

LEGO Mindstorms NXT

I wonder if LEGO fully understood what they were getting into when they first released their “Robotics Invention System”, or “RIS” in 1998? Now, two revisions later we have the LEGO Mindstorms NXT system, which is about as perfect of a product as you can imagine. Involving a tight-knit team of LEGO and robotics enthusiasts, LEGO developed NXT from the ground up and surprised the public with their new system in 2006. The NXT system supports over 40 different programming languages, and supports a wide range of additional sensors created by 3rd parties. The kit comes with 3 motors (with feedback), 4 different sensors, and 571 pieces. You can check out some of the fabulous NXT creations over at The NXT Step Blog.

Mindstorms NXT retails for $250 USD.

Buy LEGO Mindstorms NXT from RobotShop.

Wall-E RC Toy and DVD

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Pixar is known for creating beautiful, heartwarming, and sophisticated animated films that appeal to both children and adults. Their latest masterpiece is the story of Wall-E, a trash robot stranded and alone on Earth.

One of the more interesting product tie-ins is the U Command Wall-E “interactive robot” which uses an IR remote for control and can be programming with hundreds of different actions and combinations. This may be ripe for hardware hacking and is extremely cute, to boot.

Of course, if you’re looking for something a little less costly, the 3 disk Special Edition of Wall-E on DVD would make an excellent gift for your robot loving friends.

Buy U Command Wall-E from Amazon.com.

Buy 3 Disk Special Edition Wall-E from Amazon.com.

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