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I was trying to make an instrment that makes a sound by pushing a button.
My biggest problem was when I had to make the procedures for the cricket so I could make the cricket do what I wanted it to do. I could get the instrument to play by using my hand, but not when it used the motor. I over came this problem by asking my friends and my teacher for help.
My sound maker didn’t change but my sound maker rhythm changed. I changed my rhythm because it was too crowded before. It was just one long sound. There were no pauses in between the notes. Now it doese make a rhythm.
Watch a movie of my finished project.
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This shows the sensors and the rhthym machine’s dark spots about to go past the red light sensor.
This shows my cricket procedure. It makes the sound maker make sound by turning on the motor when a dark spot goes by the light sensor.
This picture shows our band of machines. There are three sound makers.
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