From the creator's description:
"It works by attaching two long pieces to a motor. It must be stable so I lifted it up and taped it down. Finally I attached a cord from the motor to the Mindstorms main unit...I programmed it to listen for sound to turn it on and off."
(EDITOR'S NOTE: I don't see any sound sensor, but I'm sure that one could be added).
More pictures are
3 comments:
it seems like yet another LSB to me!
I noticed that there's two cables going from sensor ports to below the keyboard, so one of them is probably attached to a Sound Sensor.
-Jonathan
Could you PLEASE tell me how to make it?
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