Users Manual

CLASS 2
118
Intro to the sensor
What is the volume sensor?
Let’s learn about analog values more!
Not only the brightness sensor shows the analog value, the other sensors also show the analog values.
We are going to find out about one of the robotory sensors, the volume sensor.
The volume sensor literally controls the analog value like a remote controls the volume of music.
A volume sensor can be used with the servo cell. Put the servo cell on the volume sensor. The analog value will
decrease when the servo cell is rotated clockwise and vice versa. It can change analog values in more detail than
other input sensors.
When the volume sensor
is rotated clockwise, the
‘analog0’ will decrease.
When the volume
sensor is rotated counter
clockwise, the ‘analog0’
wil increase.
Side front