Fun Projects for your LEGO MINDSTORMS NXT!

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Hammer Car
Building: Advanced
Program: Expert

This Hammer Car can drive around and swing its hammer down to pound whatever is in front of it.  Using the two touch sensor wired remote control, you can go straight, turn left, turn right, swing the hammer, and make a laughing sound.  The remote control program does all of this with only two buttons by using timers to determine the difference between a touch sensor being briefly pressed and being held down.
Video (YouTube) Video

Building Instructions



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