LEGO MindStorms NXT - Technology; Sound Sensor Try Me Examples; Programming with the Sound Sensor

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Sound Sensor
Technology
Try Me
The Try Me [Try Me] feature (see page 17) includes
several programs already prepared for experimenting
with the NXT and a Sound Sensor. Using the programs
available you can experiment with the following
features.
One Sound Sensor and the face on the display:
Using the Sound Sensor you can make the mouth open
and close on the display face.
One Sound Sensor and one Touch Sensor:
If the Sound Sensor is active and the Touch Sensor is
pressed, the NXT make a sound for three seconds.
One Sound Sensor and one Motor:
The Motor speed increases as the sound level
increases.
Program
You can also use the Program feature to create
programs right on the NXT without using a computer.
See the Program section on page 15 to create a
program using the Sound Sensor to control a sound.