How to make easy home security circuit using ( pir sensor hc-sr501)

What you need to build this  security circuit

- pir sensor hc-sr501 

- BC547 transistor - 3

-  resistors 6.8K . -2

-  resistors 330 Ω - 2

-  resistors 100Ω

-  resistors 47 Ω

- Buzzer 5V

- LED 3V

- 25v 47uf capacitor -2

- Wires. 

-9V battery

-  download circuit |  http://j.gs/9dzv

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