Pinch horizontally indicated with red
arrows.
The switch should slide in smoothly
without braking the frame.
On the same side where you can see the
switch markings I and O, Install two nylon
M3 standoffs indicated with red arrows.
Use hex nuts provided with the standoffs on
the other side.
The area with the green circle, place a
standoff and secure on the other side using
another standoff. (Do not use a hex nut)
This will act as a stress relief for the arduino
and a mount on the other side for the H-
bridge.
Use two philips screw to fasten the
arduino to the frame.
This is the same side with the switch
marking.
ENSURE THIS BOARD HAS THE JUMPER IN
YELLOW IN IT.
Should you find that the jumper is missing,
use one strand from the rainbow jumper
wire set to make a short circuit or bend the
pins to the point where they are touching
each other.
Switch button is facing the
opposite side of the motors.
