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Littlebits PG 24 Invention Manual page 32

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HOW IT WORKS
o25 DC MOTOR
This switch controls the direction the motor
spins. Changing the mode on the switch will
change how the Spinmate moves.
30
sends a signal through the circuit.
p1 POWER
The
controls how much power goes to
i5 SLIDE DIMMER
the DC motor.
The speed and direction of the
o25 DC MOTOR
on how much signal it receives from the slide dimmer. Since
the o25 DC motor is in variable (
VAR
direction is dependent upon how much signal it receives
from the slide dimmer. If the slide dimmer is in the middle
the wheel should be stopped. A full signal from the slide
dimmer will make the wheel spin counterclockwise (
while no signal will make the wheel spin clockwise
0V
2.5V
STOP
CW
CCW
depends
) mode, its speed and
),
CCW
).
(CW
5V

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