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Birthday Cake
Building: Advanced
Program: Advanced

LEGO Mindstorms NXT Birthday Cake

The flame on the candle of this birthday cake will "flicker" while the NXT plays the "Happy Birthday" song.  When the song finishes, you can make a wish and blow out the candle.  The sound sensor will detect the blowing, and then the flame will disappear!
Video (YouTube) Video


Building Instructions

 

 

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