| INSERT 4013 FLIP-FLOP ACROSS SLOT 5 WITH PIN ONE AT A25 | THE FLIP-FLOP IS VERY SIMILAR TO A LATCH. IT WILL CONTROL THE DIRECTION OF THE MOTOR AND WHETHER THE MOTOR IS RUNNING. | |
| PLACE RELAY ACROSS SLOT 5 WITH PIN ONE AT T26 | THE RELAY ALLOW THE FLIP-FLOP (THROUGH THE TRANSISTOR) TO CONTROL THE DIRECTION OF THE MOTOR. | |
| INSERT NPN TRANSISTOR 9014 AT J25 (E) K25(B) AND L25 (C) | THIS TRANSISTOR ALLOWS THE FLIP-FLOP TO CONTROL THE RELAY | |
| INSERT NPN TRANSISTOR 9014 AT J26 (E) K26(B) AND L26 (C) | THIS TRANSISTOR ALLOWS THE FLIP-FLOP TO CONTROL THE RELAY | |
| CONNECT DIODE TO T28 (+ BLACK END) AND T24 (-) | PROTECTS CIRCUIT FROM RELAY BACKFLOW | |
| CONNECT DIODE TO SPRING 58 (+ BLACK END) AND SPRING 57 (-) | PROTECTS CIRCUIT FROM RELAY BACKFLOW | |
| CONNECT THE LEADS FROM YOUR MOTOR TO Q30 AND Q21. USE A PAIR OF ALIGATOR CLIPS AND PAPER CLIPS. | ||
| CONNECT O28 AND M24 (WHITE WIRE) | REVERSES MOTOR POLARITY | |
| CONNECT M28 AND O24 (WHITE WIRE) | REVERSES MOTOR POLARITY | |
| CONNECT J30 AND V5 (RED WIRE) | POWER TO TRANSISTOR | |
| CONNECT J24 AND V5 (RED WIRE) | POWER TO TRANSISTOR | |
| CONNECT V6 (9 VOLTS) AND A28 (WHITE WIRE) | POWER TO FLIP-FLOP | |
| CONNECT F29 AND D29 (WHITE WIRE) | GROUNDS UNUSED INPUTS | |
| CONNECT G22 AND E22 (WHITE WIRE) | GROUNDS UNUSED INPUTS | |
| CONNECT E21 AND C21 (WHITE WIRE) | GROUNDS UNUSED INPUTS | |
| CONNECT G23 AND F28 (WHITE WIRE) | GROUNDS UNUSED INPUTS | |
| CONNECT B27 AND K27 (WHITE WIRE) | FLIP-FLOP OUTPUT CONTROLS RELAY | |
| CONNECT B24 AND K24 (WHITE WIRE) | FLIP-FLOP OUTPUT CONTROLS RELAY | |
| CONNECT G21 TO GROUND (RED WIRE) | GROUNDS FLIP-FLOP | |
| CONNECT L27 AND T27 (WHITE WIRE) | POWERS DPDT RELAY | |
| CONNECT T23 AND GROUND (WHITE WIRE) | GROUNDS DPDT RELAY | |
| CONNECT L24 AND SPRING 58 (BLUE WIRE) | POWERS SPDT RELAY | |
| CONNECT SPRING 57 AND GROUND (RED WIRE) | GROUNDS SPDT RELAY | |
| CONNECT EXTERNAL POWER TO SPRING 55 AND M21 | POWERS MOTOR | |
| CONNECT SPRING 56 TO M30 | BRINGS POWER FROM SPDT RELAY TO DPDT RELAY | |
| THIS COMPLETES THE MOTOR CONTROL CIRCUIT, HOWEVER, THERE ARE FOUR INPUTS THAT MUST NOW BE CONNECTED IN ORDER TO USE THE CIRCUIT- D21,F21,G30 AND E30. D21 AND F21 WILL TURN THE MOTOR ON AND OFF. G30 AND E30 WILL REVERSE THE DIRECTION OF THE MOTOR. YOU CAN USE SWITCHES OR OTHER ICS TO CONTROL THESE INPUTS. IF YOU ARE GOING TO USE SWITCHES, GROUND THE INPUTS WITH 1K (BRN-BLK-RED) RESISTORS. IN ORDER TO WORK PROPERLY, *ALL* INPUTS MUST BE CONNECTED. | ||
| EXAMPLE USING S1 TO CONTROL INPUT F21 | ||
| CONNECT 1K (BRN-BLK-RED) RESISTOR TO F21 AND E21 | GROUNDS INPUT | |
| CONNECT SPRING 46 AND V4 (6 VOLTS) (RED WIRE) | POWER TO SWITCH | |
| CONNECT SPRING 47 AND F22 (RED WIRE) | POWER TO FLIP-FLOP INPUT | |
| THIS EXAMPLE ONLY CONTROLS ONE INPUT, YOU NEED TO CONNECT THE OTHER THREE INPUTS BEFORE THE CIRCUIT WILL WORK PROPERLY. | ||