STREET LIGHT CONTROLLER

BY

Haseeb Ahmed

Rohit Kumar

INTRODUCTION

LOGIC CIRCUIT

SWITCH

SUPPLY

LIGHT SENSOR

NOT

ANDAND

A

B

C

ON=1OFF=0

ON=1OFF=0

Light=1DARK=0

WAVEFORM

A

B

C

OUTPUT

BLOCK DIAGRAM

SWITCH

SUPPLY

LIGHT SENSOR

STREET

LIGHT

APPLICATION

• Ground light

• Flood light

• Led light

CONCLUSION

• Efficient power saver

• Easy to design