PIR MOTION SENSOR + ARDUINO[HOW PASSIVE INFRARED MOTION SENSOR WORKS AND HOW TO USE IT WITH ARDUINO]

A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors. PIR sensors are commonly used in security alarms and automatic lighting applications.
THINGS NEEDED:
ARDUINO UNO
PIR MOTION SENSOR HC SR501
LED/BUZZER
JUMPER WIRE
CONNECTION
ARDUINO -- PIR MOTION SENSOR
5V -- VCC
GND -- GND
DIG PIN3 -- OUT
ARDUINO - LED/BUZZER
DIG PIN13 - +VE
GND - -VE
SOURCE CODE CAN BE FOUND IN THE LINK BELOW
drive.google.c...