Insert the servo bracket and mount over the
three nylon spacers and fasten the screws
into the female thread of the spacers.
Note: you can turn the bracket at an angle to
access the screws.
Flip the unit and fasten the battery
holder on the single standoff.
You can also insert the wheels now or
later after completing the wiring.
Wiring Guide:
You can use a jumper
wire and strip the ends
for the cable to supply
power to the Arduino
terminal block from the
motor shield terminal
block.