Before designing control wired we have to learn basic movement of robot which is shown in following table.
Movements Motor1 (left) Motor2(right)
For moving forward Clockwise Clockwise
For moving backward Anticlockwise Anticlockwise
For turning left Off Clockwise
For turning right Clockwise Off
The following switch positions will give you the respective movement.
L-DPDT switch R-DPDT switch Movement
TOP TOP Forward
BOTTOM BOTTOM Reverse
—nil—– TOP Left
TOP –nil– Right
TOP BOTTOM 360 right
BOTTOM TOP 360 left