Page 276 - Robotics and AI class 10
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7. Use the same process to connect all of the blue and black motor wires to
your other long piece of wire. This will be the negative connection to the
battery pack. In this photo, the black and blue motor wires are all connected
to the long blue wire.
8. Glue the wires to the bottom of the frame. This will prevent them from
getting caught in the propellers.
9. Press the propellers onto the motor shafts. There are two types of propellers, with their blades tilted in
opposite directions: clockwise (CW) and counterclockwise (CCW). The CW propellers go on the motors with
red and blue wires, and the CCW propellers go on the motors with black and white wires.
10. Glue a piece of straw (roughly 3 cm long) vertically to the side of the middle of the frame.
274 Touchpad Robotics & Artificial Intelligence-X

