
Robot Magic: Beginner Robotics for the Maker and Magician 101
• Now, let’s connect the other ends of the red, black,
and green wires to the Arduino board:
• Both black wires go to GND on the board.
• The door servo’s red wire goes to 3v, and the cube
servo’s red wire goes to 5v.
• The door servo’s green wire goes to digital pin 9 on
the board. The cube servo’s green wire goes to digital
pin 11 (
Figures
67
,
68
, and
69
)
.
• Draw some eyes on an index card, cut them out, and tape
them to the top of your cardboard structure. Our robot is
starting to come to life
(Figure
70
)
!
• With a loop of duct tape, attach your 9v battery and plug
to the car ...