a.) placing the bike on the robot platform
- Moving forward with DC motors
b.) When it reaches a black line, it stops (end of cycle path)
- detects the black line using 1 IR
c.) cars driving on the road
- building a small car with gears
- building a line-following robot car (2 downward facing IR)
d.) traffic light
- Using 3 LED
- the 3 LEDs flash one after the other