How To Make A Homemade Fire Alarm ||Guruvel Creativities

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Hi Viewers,Today We Are Going To See,"How To Make A Homemade Fire Alarm".For Know more Details, Check the Circuit Diagram Link.

Parts Required
1)BT 66 IC=1
2)BC 548 Transistor=1
3)220 Ohms Resistor=1
4)Tube Light Starter=1(For The Fire Sensor)
5)8 Ohms 0.5 Watt Speaker=1
6)Some Wires
7)Connection Wire=0.5 mtr
8)2 Cell Holder(Battery Holder)=1
9)AA Battery=2
10)PCB Board=1

Circuit Diagram Link:
https://bit.ly/3BBLSU2

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