STUP AND KARACK – VUK’S FIRST HUNT
Karack and Stup
Programming level 1
Karack and Stup
P1
How to build
Karack and Stup "A" version
- Building figures
Karack and Stup "B" version
- Stup and Karack on separate robots, equipped with 2 DC motors each
- Both robots move automatically when switched on: Karack forwards, Stup backwards
P1
Without robotics
With robotic
P1
P1
Programming level 2
Puppet show with the foxes
P2
How to build
Puppet show with the foxes
- Two robots with 2 DC motors, 2 Touch sensors and 1 Buzzer each
- Stup and Karack figures mounted on the robots
- Both robots start at the press of one Touch sensor (Stup backwards, Karack forwards), stops at the press of the other, while the Buzzer is playing
- Each have 2 green LED’s in their eyes, continuously lit
P2
Puppet show with the foxes
P2
P2
Programming level 3
Building and coordinated movement of figures
P3
How to build
Building and coordinated movement of figures
- Karack keeps attacking Stup and forces him to retreat
- Starts at the press of a Touch Sensor – moves forward (slowly)
- Touch Sensor built into the front stops him on impact (for a few seconds), then he continues forward
- 2 LEDs (green) continuously lit – eyes
- Stup moves back when Karack attacks
- Touch Sensor – program start
- Press of front-mounted Touch Sensor moves him back (quickly) (for a few seconds), then he stops
- 2 LEDs (green) continuously lit – eyes
P3
Building and coordinated movement of figures
P3
P3
Programming level 4
Foxes reacting to approach
P4
How to build
Foxes reacting to approach
- Robot design similar to P3, but with IR Photoreflector in front instead of Touch sensor, Stup’s tail attached to servo motor
- Karack moves forward at random intervals, when IR Photoreflector detects Stup, he stops, eye lights up. When Sut moves away, he waits for a random duration, then his eye goes out and he starts moving forward
- Stup stands still, tail pointed upward. When he senses Karack, he lowers his tail, his eye lights up, moves backwards for a random amount of time, then he stops, his eye goes out, and he raises his tail
P4
Foxes reacting to approach
