Walking boy
Programming level 1
Puppeteering
P1
How to build
Puppeteering
- The little boy can be moved with axles and beams.
- The cloud can be lifted from behind the paravan by axles, and the wheels of the small cars also turn on axles.
P1
Puppeteering
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P1
Programming level 2
DC motor and servo motor driven robot
P2
How to build
DC motor and servo motor driven robot
- The little boy is mounted on the carriage with servo motor.
- While moving forward, the servo motor tilts back and forth faster and faster, thus restoring the scattered motion.
P2
DC motor and servo motor driven robot
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P2
P2
Programming level 3
Puppet theatre with Touch sensors
P3
How to build
Puppet theatre with Touch sensors
- The characters are built on the screen of the puppet theatre.
- The little boy "sits" in the middle, his head is moved by a servo motor.
- The cloud and the car are moved by 2 DC motors on each side.
- There are 2 buttons on each side of the robot, which move the actors in the scene separately.
- As long as the Touch sensor is pressed, the DC motor and the actuator connected to it will move.
- The boy in the centre moves his head to the right or left, depending on which side the Touch sensor is pressed.
P3
Puppet theatre with Touch sensors
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P3
Puppet theatre with Touch sensors
P3
Programming level 4
Puppet theatre activated by IR photoreflector
P4
How to build
Puppet theatre activated by IR photoreflector
- There are 1-1 IR photoreflector on each side of the puppet theatre.
- The boy in the middle is set in motion by a DC motor.
- The bottom sensor has a red LED, the top sensor a white LED.
- The lower IR photoreflector is activated by the small car, the upper one by the cloud.
- When the IR photoreflector is covered, the boy starts moving at different speeds and the corresponding LED flashes.
- When you move the car or cloud away from the IR photoreflector, the movement and flashing stops.
P4
Puppet theatre activated byIR photoreflector
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