How To Make A Laser Light Security Alarm System || Tech Undefined

Опубликовано: 19 Октябрь 2020
на канале: Tech Undefined

422

In This Video I Am Going To Show You How To Make A Laser Light Based Security Alarm System.

Components Required:

▪BC547 Transistor
▪10KΩ Resistor
▪LDR (Light Dependent Resistor)
▪5V--9V Power Supply
▪Buzzer
▪Red Laser Light

Circuit Diagram:: https://www.mediafire.com/folder/1bda...
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Music Credit:

Track: Elektronomia - Sky High [NCS Release]
Watch: • Elektronomia - Sky High | Progressive...
Free Download / Stream:https://ncs.io/skyhigh
Music provided by NoCopyrightSounds.

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