Automatic Lights On/ Off using PIR Sensor

Rutuja Lokhande

Rutuja Lokhande Student at MCOERC, Nashik.

Abstract

This paper presents the automatic lights ON OFF using PIR sensor. Often
there is large number of electricity usage in many places, unwanted
lights on, working of cooling fans continuously this leads to the wastage
of electricity. If the electricity is saved automatically the money will
be saved. The PIR (Passive Infrared Sensor) is a round metal with a
rectangular crystal in center which detects the different levels (i.e.
0&1).This sensor detects the human with this the lights gets ON or OFF.
Components used in this system are power supply, PIR sensor, Relay.
This system helps in saving the electricity.

How to cite this article:
Lokhande R, More P, Patil H. Automatic Lights
On/ Off using PIR Sensor. J Adv Res Image Proc
Appl 2019; 2(1): 6-7

References

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