How to make a simple Laser Light Security
I Made a simple Laser Light Security.
-What You Need To Build This Project
1.Transistor: BC547
2.Resistor: 10k
3.LDR
4.Buzzer
5.9V battery
6.Laser Light
-A laser light security is a digital security. It usually sounds when someone Touches the laser beam.mostly it was invented for high security to protect any precious thing.So,i have tried to make it for security for home or anytime.
Don't Forget LIKE, Share Video & Subscribe My Channel.
Music:1
Tobu - Candyland [NCS Release]
• Video
Music: 2
JJD - Adventure [NCS Release]
• JJD - Adventure | Glitch Hop | NCS - Copyr...