The postman arrives in the street, the girls are waiting behind the bush
Programming level 1
Puppet theatre
P1
How to build
The robot
Building the characters in the scene
- Their heads and arms move axially, the sweets lie on the ground, the wheels of the bicycle and the trolley turn
P1
Static figures
P1
Programming level 2
The girls hide behind the bush
P2
How to build
The robots
a.) The construction of the character is similar to P1
- Girls’ mouths can be moved by servo motors
b.) The sweets can be moved with string
- can be done with one gear and rail
P2
The robots
P2
P2
Programming level 3
The arrival of postman
P3
How to build
The robots
a.) The postman arrives by bike or on foot and stops by the bush
- expresses his surprise by the buzzer sounds
- legs can be moved by 2 servomotors
b.) The girls are having a chat
- their mouths are movable
c.) Sweetness moves on the rails
- Gears are rotated by DC motor
P3
The robots
P3
P3
Programming level 4
The postman notices the sweets
P4
How to build
The robots
a.) When the postman gets to the sweets, he stops
- Forward-looking IR detects the obstacles
- Make a buzzer sound or lick his lips
- mooving his head with a servomotor
b.) The girls move the candy
c.) If the postman licks his lips, the girls will pull the candy
- The girls are surprised, this can be solved by voice output (Buzzer)
P4
The robots
