How to Make Security Alarm Project/Laser Home Security System/LDR Project
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Hello friends, here I show
Hello friends, here I show you How to Make Security Alarm Project Please see carefully and make it easily. It will help the students of the school/college to create their project. Thank you.
Materials Required: Electric Board, Card Board, LED Light, Wire, Buzzer. Acrylic Colors, White Glue, Knife, Scale, Laser Light, Mirror, LDR, BC 547 Transistor, 1k ohm Resistor, Switch, 4.7volt Battery, Electric Wire, etc.
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در تاریخ 1402/02/02 منتشر شده
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