Connect the clamps to the
chassis with the help of screws and bolts.
Connect the motors to the chassis
with the help of screws and bolts.
Connect the bluetooth board to the chassis with the help of screws and
nuts.
Connect the terminals of
right side motors to the right side pin of the bluetooth board and connect the
terminals of the left side motor to the left side pins of the bluetooth
board.
Connect the terminals of
the servo motor to the servo pins of the Bluetooth board.
Do the same procedure for the other set of bluetooth board and servo motor. Now connect the arms to the servo motor as shown in the working model. Connect the battery and check for the working.