<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title><![CDATA[Lego Kits]]></title>
    <link>http://www.therobotshop.com/catalog/lego-kits</link>
    <description><![CDATA[Lego Kits]]></description>
    <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    <generator>Zend_Feed</generator>
    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
    <item>
      <title><![CDATA[LEGO Mindstorms NXT 2.0 ]]></title>
      <link>http://www.therobotshop.com/catalog/lego-mindstorms-nxt-programmable-kit-1.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-mindstorms-nxt-programmable-kit-1.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/n/x/nxt2.0.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;"><p>New to NXT 2.0 release is a colour sensor that can be used to let the robot you build determine colours before acting on that information along with the ability to control it via a PC or Mac with the accompanying software. <br />
<br />
With Bluetooth still present, users will get the chance to build four new models from the 619 piece set; a new version of the robot - Alpha Rex, Robocator - a fierce looking crocodile, Shooter bot - a robot that shoots balls, and Colour sorter - yes a robot that sorts coloured balls.<br />
<br />
Other new features include the inclusion of ten robot instructions from the software rather than two as in the previous model.<br />
<br />
The heart of the new system is the NXT 2.0 brick, an autonomous 32-bit LEGO microprocessor that can be programmed using a PC, or for the first time in the retail offering, a Mac. After building their robots, users create a program within easy-to-use yet feature-rich software, powered by LabVIEW from National Instruments.</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What is  LEGO&reg; MINDSTORMS&reg; NXT?</b></font></p>
<p><font face="ChaletOffice" size="2">LEGO MINDSTORMS NXT is a robotics  toolset that provides endless opportunities for armchair inventors,  robotics fanatics and LEGO builders ages 10 and older to build and program  robots that do what you want. </font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">LEGO MINDSTORMS NXT is the second  generation of robotics products from The LEGO Group, which launched  the first generation of LEGO MINDSTORMS in 1998 with the LEGO MINDSTORMS  Robotic Invention System.</font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">LEGO MINDSTORMS NXT was launched  in 2006, with the first version of the robotics toolkit, the NXT 1.0,  which was a tremendous success, introducing entry-level robotics to  children from age 10 and up, with state-of-the-art hardware and easy-to-use  programming software. </font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">In just 30 minutes young robot  creators can build and program their first working robot.</font>&nbsp;<br />
&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What is  the difference between the NXT 2.0 and the NXT 1.0 version?</b></font></p>
<p><font face="ChaletOffice" size="2">The NXT 2.0 set has a bigger and  revised element assortment of 619 elements, 16 building and programming  challenges for 4 new fun and action-packed robotic models complete with  building instructions. The new hardware mix consist of an NXT micro-controller,  3 Interactive Servo Motors &ndash; with built-in Rotation Sensors, 1 Ultrasonic  Sensor, 2 Touch Sensors and the new Color Sensor with triple functionality;  it acts a Color Sensor &ndash; detecting different colors, as a Light Sensor  &ndash; seeing different light intensities and also works as a Color Lamp.</font>&nbsp;<br />
&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What is in  the new LEGO MINDSTORMS NXT 2.0 set?</b></font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">The LEGO MINDSTORMS NXT 2.0 comes  with new models, new technology and new software features.</font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">The NXT 2.0 set has a big assortment  with <b>619</b> new hand-picked elements, including the NXT hardware,  for building thousands of robotic inventions. &nbsp;<br />
</font></p>
<p><font face="ChaletOffice" size="2">It comes with new step-by-step  building instructions and 16 challenges for 4 new, fun and action-packed  robots, </font><font face="Verdana" size="2">ranging from a robotic  vehicle, an animal robot, a robotic machine to ultimately a humanoid  robot.</font>&nbsp;</p>
<p><font face="Verdana" size="2">The software has features that make  it easy for children to customize and personalize their robots, by adding  their own sounds and images to the NXT, and even getting control over  their robot directly from their PC.&nbsp;<br />
</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff0000" size="2"><b>What are the  new models about?</b></font></p>
<p><font face="Verdana" size="2">The 4 new models have been optimized  to be easy to build with ranging complexity, going from the Quick Start  model that you can assemble and program in under 30 minutes, to the  ultimate Humanoid &ndash; which is also easy to assemble and all models  are designed for easy battery change.</font>&nbsp;</p>
<p><font face="Verdana" size="2"><b>Shooterbot</b>, a moving vehicle  robot that can guard your room and will shoot balls at intruders!&nbsp;<br />
<b>Robogator</b> is the animal robot,that moves like an alligator. It  will protect its area and jumps forward and snap at anything that comes  too near. Watch out!&nbsp;<br />
<b>Color Sorter</b> is a robotic sorting machine that can sort different  colored objects and dispense them as you please. It can easily be modified  with a catapult mechanism that can precisely shoot the different colors  where you like.&nbsp;<br />
<b>Alpha Rex</b> is the ultimate robot. It is a humanoid robot, easy  to assemble and with multiple functions; it walks and turns, dances,  talks, can see and avoid obstacles, can grab and distinguish between  different colored objects.</font>&nbsp;<br />
&nbsp;<br />
&nbsp;<br />
&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What kind of  sensors come with the MINDSTORMS NXT?</b></font></p>
<p><font face="ChaletOffice" size="2"><b>1  Ultrasonic Sensor</b>: makes the robots &lsquo;see&rsquo;, it can measure distance,  movements and detects objects. &nbsp;<br />
<b>2</b> <b>Touch Sensors</b>: make the robots &lsquo;feel&rsquo;, reacting  to touch or release.&nbsp;<br />
<b>1 Color Sensor</b>: The Color Sensor is a three-in-one sensor; It  acts as a Color Sensor, accurately distinguishing between different  colors, it acts as Light Sensor, detecting light settings, both ambient  light and light intensities from surfaces, and also works as a Color  Lamp, shining bright red, green or blue.</font>&nbsp;</p>
<p><font face="ChaletOffice" size="2">Additional sensors and accessories  are available through the LEGO online shop.</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>How many motors  come in the set?</b></font></p>
<p><font face="ChaletOffice" size="2">3 Interactive Servo Motors with  built-in Rotation Sensors for precise control of your robot&rsquo;s movement.</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What is a servo  motor?</b></font></p>
<p><font face="ChaletOffice" size="2">An electric motor whose speed  or position is controlled by a closed loop feedback circuit that can  sense its position. The speed of the motor is measured by a tachometer.  The tachometer produces a voltage that is proportional to the speed.  This voltage is compared to a reference point and the difference, or  error, is used to adjust the speed of the motor, either up or down.</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff3300" size="2"><b>What kind of  software does the set come with?</b></font></p>
<p><font face="ChaletOffice" size="2">The LEGO MINDSTORMS NXT 2.0 comes  with an intuitive easy-to-use programming software. It has PC and Mac  compatible software interface, powered by LabVIEW from National Instruments.  It has an intuitive, icon-based drag-and-drop environment for &quot;building&quot;  programs by connecting command blocks.</font></p>
<p><font face="ChaletOffice" size="2">Also, it includes 16 fun and action-packed  robot challenges with step-by-step building instructions to introduce  beginners to the process of building and programming their very own  robots.</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff0000" size="2"><b>Is there any  difference in the NXT micro-controller  coming with the NXT 2.0?&nbsp;<br />
</b></font><font face="ChaletOffice" size="2">No. It is the same 32-bit  micro-controller with 256 KB memory as in the NXT 1.0 set (#8527).</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff0000" size="2"><b>There is no  Light Sensor in the set &ndash; will it still be available?</b></font></p>
<p><font face="ChaletOffice" size="2">Yes. Though the new Color Sensor  compliments the functionality of the old Light Sensor, our online store  will still be selling the Light Sensor.</font></p>
<p><font face="ChaletOffice" size="2">&nbsp;<br />
</font><font face="ChaletOffice" color="#ff0000" size="2"><b>There is  no Sound Sensor in the set &ndash; will it still be available?</b></font></p>
<p><font face="ChaletOffice" size="2">Yes. You can purchase the Sound  Sensor through our online store.</font>&nbsp;</p>
<p><font face="ChaletOffice" color="#ff0000" size="2"><b>Can advanced  users program the NXT with other programming languages and applications?</b></font></p>
<p><font face="ChaletOffice" size="2">Yes. Since the NXT generation  was launched in 2006 a big collection of languages and applications  has been adapted to work with the NXT, mostly developed by hardcore  users in the global MINDSTORMS community.</font></p>
<p><font face="ChaletOffice" size="2">&nbsp;<br />
Notably, the NXT can also be programmed with LabVIEW, the high-end programming  environment on which the NXT programming language is based. &nbsp;<br />
To create programs for the NXT using LabVIEW you can download the free  LabVIEW Toolkit for LEGO&reg; MINDSTORMS&reg; NXT via the National Instruments  website: </font><a href="http://www.ni.com/academic/mindstorms/" target="_blank"><font face="ChaletOffice" color="#0000ff" size="2"><u>http://www.ni.com/academic/<wbr></wbr>mindstorms/</u></font></a>&nbsp;</p>
<p><font face="ChaletOffice" size="2">Read more about alternative programming  languages on </font><a href="http://www.legomindstorms.com/" target="_blank"><font face="ChaletOffice" color="#0000ff" size="2"><u>www.legomindstorms.com</u></font></a><font face="ChaletOffice" size="2">&nbsp; </font></p>
<p>&nbsp;</p>
<p>&nbsp;</p><p> Price:<span class="price">£ 219.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[LEGO® Mindstorms NXT Programmable Kit]]></title>
      <link>http://www.therobotshop.com/catalog/lego-mindstorms-nxt-programmable-kit.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-mindstorms-nxt-programmable-kit.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/L/2/L29-8527_1_1.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;"><p>The heart of the new system is the NXT brick, an autonomous 32-bit LEGO microprocessor that can be programmed using a PC, or for the first time in the retail offering, a Mac. After building their robots, users create a program within easy-to-use yet feature-rich software, powered by LabVIEW from National Instruments.  Downloading programs to an invention is easy. Users with Bluetooth®-enabled computer hardware can transfer their programs to the NXT wirelessly, or anyone can use the included USB 2.0 cable to connect their computer to the NXT for program transfer. The robot then takes on a life of its own, fully autonomous from the computer. The inclusion of Bluetooth technology also extends possibilities for controlling robots remotely, for example, from a mobile phone or PDA.  When LEGO MINDSTORMS launched, we fundamentally changed the way people viewed LEGO building and play and helped spark the trend of affordable and attainable consumer robotics, says Jurgen Vig Knudstorp, CEO, LEGO Group. “Eight years later, we're ready to improve upon the single best-selling product in the company's history. We've developed the new toolset with expanded components and capabilities to challenge our existing community of dynamic fans.   Meanwhile, the system's new software, design and 30-minute quick-start program are geared toward recruiting a new, younger generation of robotics enthusiasts.</p><p> Price:<span class="price">£ 179.99</span> Special Price:<span class="price">£ 169.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[LEGO® NXT Rechargeable Battery]]></title>
      <link>http://www.therobotshop.com/catalog/lego-nxt-rechargeable-battery.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-nxt-rechargeable-battery.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/7/0/70126201.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;"><p>- Alternative to normal AA batteries  - Features 1400mAh of power and an A/C plug for direct power supply  - Charges from 0 to full in a maximum of four hours  - LEGO part no. 9798</p><p> Price:<span class="price">£ 39.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[Lego NXT Ultrasonic Sensor]]></title>
      <link>http://www.therobotshop.com/catalog/lego-nxt-ultrasonic-sensor.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-nxt-ultrasonic-sensor.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/n/x/nxtusens.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">You can also use it to make your robot avoid obstacles, sense and measure distance, and detect movement.

The Ultrasonic Sensor measures distance in centimeters and in inches. It is able to measure distances from 0 to 255 centimeters with a precision of +/- 3 cm. 

The Ultrasonic Sensor uses the same scientific principle as bats: it measures distance by calculating the time it takes for a sound wave to hit an object and return Ã¢â‚¬â€œ just like an echo.

Large sized objects with hard surfaces return the best readings. Objects made of soft fabric or that are curved [like a ball] or are very thin or small can be difficult for the sensor to detect.

*Note that two or more Ultrasonic Sensors operating in the same room may interrupt each other's readings.

<strong>Test it!</strong>
Test the Ultrasonic Sensor's ability to measure distance:
<img src="http://cache.lego.com/upload/contentTemplating/MindstormsOverview/images/2057/picECC422AD-D034-4355-8D39-A01AA1B5E130.gif">

1. <strong>Connect</strong>
 the Ultrasonic Sensor to the NXT
2. Select the <strong>View</strong>
 submenu on the NXT. <strong>Select</strong>
 the <strong>Ultrasonic Sensor</strong>
 icon and the port where you've connect the sensor.
3. <strong>Measure</strong>
the distance to an object. For example, move your hand closer to the sensor and watch the readings change.

<strong>Try Me</strong>
<div style="width: 100px; float: left;"><img src="http://cache.lego.com/upload/contentTemplating/MindstormsOverview/images/2057/picE119A0B1-4A57-4302-BE24-FA4E29137597.gif">
</div>
<div>The NXT comes with a Try Me function. Connect an Ultrasonic Sensor to port 4 of the NXT and select the Try Me submenu on the NXT to test your Ultrasonic Sensor. You'll get a fun reaction.</div>

<b>This is an individual component, and does not include any motors, cords, software or other accessories.</b><p> Price:<span class="price">£ 29.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[Interactive Servo Motor NXT]]></title>
      <link>http://www.therobotshop.com/catalog/lego-nxt-interactive-servo-motor.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-nxt-interactive-servo-motor.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/n/x/nxtmtr.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">If you use the Move block in the LEGO MINDSTORMS NXT software to program your motors, the two motors will automatically synchronize, so that your robot will move in a straight line.

- Built-in Rotation Sensor
- Each motor has a built-in Rotation Sensor. - This lets you control your robot's movements precisely. 
- The Rotation Sensor measures motor rotations in degrees or full rotations [accuracy of +/- one degree]. 
- One rotation is equal to 360 degrees, so if you set a motor to turn 180 degrees, its output shaft will make half a turn.

The built-in Rotation Sensor in each motor also lets you set different speeds for your motors [by setting different power parameters in the software]. Try running the motors at different speeds.

Test it! Test the built-in Rotation Sensor's ability to measure distance:
<img src=http://cache.lego.com/upload/contentTemplating/MindstormsOverview/images/2057/picAD5DCFB0-D4E5-4A73-9970-B3A230AC23BD.gif>

1. Connect a motor to the NXT
2. Select the VIEW submenu on the NXT
3. Select the Motor Rotations icon.
4. Select the port where you have connected the motor
5. Attach a wheel to the motor and measure the rotations as you roll the wheel along the floor

Try Me
<img src=http://cache.lego.com/upload/contentTemplating/MindstormsOverview/images/2057/picFC0E1509-EDBB-474D-B82C-2D70D8F93E36.gif>
The NXT comes with a Try Me function. Select the Try Me submenu on the NXT display and test your motors. You'll get a fun reaction.<p> Price:<span class="price">£ 21.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[Light Sensor LEGO® ]]></title>
      <link>http://www.therobotshop.com/catalog/light-sensor-lego.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/light-sensor-lego.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/7/0/70072801.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">Information from Lego indicates that the sensor can be used to either detect incident light, or detect reflected light from the LED. <p> Price:<span class="price">£ 13.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[LEGO® Solar Panel]]></title>
      <link>http://www.therobotshop.com/catalog/lego-solar-panel.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/lego-solar-panel.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/s/o/solarp.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">- Delivers: 3V, 200mA in full sunlight outdoors 
- Key Stage 2 and above<p> Price:<span class="price">£ 40.00</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[Accelerometer sensor for NXT]]></title>
      <link>http://www.therobotshop.com/catalog/accelerometer-sensor-for-nxt.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/accelerometer-sensor-for-nxt.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/7/0/70133201.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">This is an individual component and does not include the NXT Intelligent Brick, software, connector cable or any accessories.<p> Price:<span class="price">£ 68.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[Bluetooth dongle for NXT]]></title>
      <link>http://www.therobotshop.com/catalog/bluetooth-dongle-for-nxt.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/bluetooth-dongle-for-nxt.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/7/0/70128001.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">This is an individual component, and does not include any sensors, motors, cords, software or other accessories. Connector cable is included in the base set. <p> Price:<span class="price">£ 28.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
    <item>
      <title><![CDATA[LEGO® NXT Colour Sensor]]></title>
      <link>http://www.therobotshop.com/catalog/colour-sensor-for-nxt.html</link>
      <description><![CDATA[<table><tr><td><a href="http://www.therobotshop.com/catalog/colour-sensor-for-nxt.html"><img src="http://www.therobotshop.com/catalog/media/catalog/product/cache/1/thumbnail/75x75/5e06319eda06f020e43594a9c230972d/7/0/70133001_1.jpg" border="0" align="left" height="75" width="75"></a></td><td  style="text-decoration:none;">This is an individual component and does not include the NXT Intelligent Brick, software, connector cable or any accessories.<p> Price:<span class="price">£ 59.99</span></p></td></tr></table>]]></description>
      <pubDate>Fri, 03 Sep 2010 20:10:50 +0000</pubDate>
    </item>
  </channel>
</rss>
