1. Random motion

    Random motion

    The code will run Motor A in a random direction (via a Random-Comparison Block combination), at a random speed, for a random amount of time. The motor speeds will fall between 0-100 and the time will fall between 0-3 seconds. Resources Random Motion.rbt (ZIP)

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  2. RCX quick guide

    RCX quick guide

    Building a sturdy structure The keys to building a sturdy structure are as follows: 1. Use interconnecting bricks. When you interconnect your bricks, the structure will not fall apart when you move it. 2.  Flick Test: Test the durability of your structure with a simple flick of your finger. If...

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  3. Light theremin

    Light theremin

    In this activity, use an NXT brick equipped with two light sensors to emulate a theremin. One sensor will change pitch as the amount of light sensed changes, and the other sensor will change volume as the amount of light sensed changes. The theremin is meant to be controlled with the...

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  4. ROBOLAB 2.9.4c patch

    ROBOLAB 2.9.4c patch

    This patch for ROBOLAB 2.9 fixes a few major issues with both the RCX and the NXT and adds some new features, including support for many 3rd party sensors. Use the extended help area to see example programs. To install this patch, you must already have ROBOLAB 2.9 or higher...

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  5. 9797 NXT basic car instructions

    9797 NXT basic car instructions

    This is a very basic NXT vehicle. It is made exclusively of pieces from the 9797 NXT Education kit. This car was designed to be built very quickly so that it could be used in workshop settings or one-time events.  This car was created to maximize the time spent learning...

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  6. Rotation sensor challenge

    Rotation sensor challenge

    Rotation sensors are very important in the field of engineering because they track and measure the motion of rotating objects. The NXT motors and EV3 large motors have built- in rotation sensors that are accurate enough for most purposes, but what if you need something even more accurate? How can...

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