Very Smart Security Alarm System using PIR Motion Sensor || Inspire Award Project || Science Project
250.3 هزار بار بازدید -
2 سال پیش
-
Hello friends welcome to our
Hello friends welcome to our channel SKR Electronics Lab . In today's video I will show you how to make a very sensitive and smart security alarm system using PIR Motion Sensor.
You can show it in your college and school Science Project or Science Exhibition. So watch the whole video without Skipping 😊
Website Link 👇👇
makerbazar.in/?ref=pYcgjHPNia88u
🔘 Circuit Diagram :-
skrelectronicslab.blogspot.com/
🔘 Components Required :-
1. BC547 Transistor
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2. 1K Resistor
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3. PIR Sensor
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4. 1N4007 Diode
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5. Buzzer
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6. Switch
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7. 9v Battery with Connector
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9. Some Wire
( Circuit Diagram is in the video)
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#pir_sensor
#security_alarm
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2 سال پیش
در تاریخ 1401/10/09 منتشر شده
است.
250,301
بـار بازدید شده