86 It goes
straight on during 3 seconds after making a loud noise. It stops.
It makes a U-turn. It returns to
the original position. It makes a
U-turn.
85 Use the touch sensor to detect an object. If that happens, program
the robot to avoid the impact.
dimarts, 30 de maig del 2017
84 If an object is detected (less than 20 cm),
the motors start to move during 2 seconds.
83 It starts moving after a countdown of 5
seconds.
If an object is detected at less than 20 cm, the robot stops.
It turns to avoid the contact with the object.
It continues going straight on.
