Robot Magic

Robot Magic: Beginner Robotics for the Maker and Magician 91

• Press the servo horn that’s attached to the cube into the

micro servo without putting pressure on the cube itself

(Figure

24

)

.

• Hold the servo with the horn facing you, and gently turn

the servo horn clockwise until it stops. We need it to

stop at about the imaginary six o’clock mark… if it stops

before or after, carefully lift the servo horn off and put

it back on, so that the servo arm does line up properly

(Figure

25

)

.

• Adjust the cube by gently turning it so that the sides are

aligned as in

Figures

26

and

27

.

• Attach the servo centered on the inside of one side of the

car ...