Wired remote controlled car project

STEPS FOR DOING WIRED RC CAR IS SHOWN HERE.
EVERY STEPS ARE SHOWN WITH PICTURES .
LIST OF COMPONENTS ARE ALSO MENTIONED IN THIS PPT WITH ITS PICTURE.
CIRCUIT DIAGRAM AND CONNECTIONS ARE SHOWN WITH PICTURE.GIVE CONNECTIONS AS PER CIRCUIT DIAGRAM.

1. WIRED REMOTE CONTROLLED CAR PROJECT

2. ASSEMBLED RC CAR

3. PROCEDURE TO ASSEMBLE RC CAR

4. Get the required components for the project : COMPONENTS QUANTITY BATTERY 1 DPDT SIWTCH 2 RIBBON WIRE STRIP 3+Metre DC GEARED MOTOR 4 CHASIS 1 DPDT SWITCH BOX 1 CAR WHEELS 4 SOLDERING SET 1 CONNECTING WIRE IF NEEDED STEP 1

5. COMPONENTS OF PROJECT

6. Solder the ribbon wire strip with the each motors. Do it for all the four motors. P lace the motors in the chasis . Tighten the motors with the required spanner. STEP 2

7. MOTOR IS PLACED IN THE CHASIS

8. N ow, attach each wheels with the motors. T ighten the wheels with the motor using the screw given with the wheels. Place the wire as given in the diagram. STEP 3

9. MOTORS TIGHTEN WITH THE CHASIS

10. NOW CHECK WHETHER THE ALL THE SOLDERED WIRES WITH THE MOTORS ARE WORKING. ALL THE FOUR MOTORS SHOULD WORK PROPERLY. IF NOT CHECK FOR THE CONNECTIONS. STEP 4

11. WIRES SOLDERED WITH THE MOTORS

12. DECIDE WHICH TWO MOTORS SHOULD GO FRONT DIRECTION. AND DECIDE WHICH TWO MOTORS SHOULD GO IN BACKWARD DIRECTION . STEP 5

13. NOW GIVE THE CONNECTIONS FOR THE DPDT SWITCH. TWO DPDT SWITCHES ARE ENOUGH FOR THE WIRED RC CAR PROJECT. IN CASE IF YOU WANT THE CAR TO BE SO GRIPPER YOU CAN USE THE FOUR DPDT SWITCHES. HERE I USED TWO DPDT SWICHES. STEP 6

14. CONNECTIONS FOR DPDT SWITCHES

15. CONNECTIONS FOR THE TWO DPDT SWITCHES ARE SHOWN IN THE DIAGRAM GIVE THE CONNECTIONS AS PER THE CONNECTIONS IN THE DIAGRAM. THE CONNECTION IS THAT THE LEFT SIDE TWO MOTORS ARE FOR ONE SWITCH. AND THE RIGHT SIDE TWO MOTORS IN THE CAR ARE FOR ANOTHER SWITCHES. THIS IS HOW THE CONNECTIONS ARE THERE IN THE DIAGRAM. STEP 7

16. CONNECTIONS FOR EACH SWITCHES

17. AND CONNECT THE TWO POSITIVE ENDS OF THE DPDT SWITCHES. AND ALSO CONNECT TWO NEGATIVE ENDS OF THE DPDT SWITCHES. AND GIVE THESE ENDS TO THE BATTERY. THE MIDDLE TWO PINS IN BOTH THE DPDT SWITCH ARE FOR THE BATTERY CONNECTIONS. STEP 8

18. GIVE THE WIRE CONNECTIONS AS SHOWN IN THE DIAGRAM FOR THE BOX. PLACE THE WIRES IN THE BOX THROUGH THE SPECIFIED HOLE. NOW CONNECT THE WIRES WITH BATTERY. NOW CHECK THE WIRED REMOTE CONTROLLED CAR IS WORKING ACCORDING TO THE FOLLOWING INSTRUCTIONS . STEP 9

19. WIRES FROM BOX

20. CONNECTION OF WIRES WITH THE BATTERY

21. ASSEMBLED RC CAR

22. WORKING OF THE DPDT SWITCHES : STEP 10 LEFT BUTTON RIGHT BUTTON UP UP DOWN DOWN UP ----------- ----------- UP UP DOWN DOWN UP NIL NIL

23. INSTRUCTIONS OF WORKING OF DPDT SWITCHES: 1.THE RC CAR WILL GO IN THE FRONT DIRECTION. 2.THE RC CAR WILL GO IN THE BACKWARD DIRECTION. 3.THE RC CAR WILL TURN TOWRADS RIGHT. 4.THE RC CAR WILL TURN TOWARDS LEFT. 5.THE RC CAR WILL ROTATE 360 DEGREE TOWARDS RIGHT. 6.THE RC CAR WILL ROTATE 360 DEGREE TOWARDS LEFT. 7.THE RC CAR WILL STOP RUNNING. STEP 11

24. IF YOUR WIRED REMOTE CONTROLLED CAR FOLLOWS THIS INSTRUCTIONS THEN YOU GOT YOU PERFECT WIRED RC CAR. STEP 12

25. CHECK THE CONNECTIONS AND THE PLACEMENT OF THE MOTORS IN THE CHASIS AS SHOWN IN THE DIAGRAM. STEP 13