Basic Wired Robot

A Basic Wired Robot is the first project this is done by any person who has a like for electronics.
I am posting a simple way to create a wired robot.

REQUIREMENTS:
4 geared motors (preferably 350rpm)
connecting wires
chassis
2 DPDT switches
voltage source(depending upon motor specifications)

METHOD:
Connect the DPDT switch, voltage source & motor as shown

This ckt. will reverse your motor
Similarly, make the ckt with the remaining DPDT switch & 1 motor with same voltage source connected in parallel.
Now, connect 2 remaining motors to the above each of the motors in parallel.
Mount the 4 motors on the chassis such that the motors connected in parallel are on same side of the chassis.

VOILA!! There you have your first robot ready to go.