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Laser sexuirty system

Step 1: What You Will Need ?

component :

9v battery

100 ohm resistor

6.8 K ohm resistor

2n7000 transistor

buzzer

LED

LDR ( light dependent resistance)

Step 2: How to Make It ?

Do It As The Circuit Diagram

Step 3: Test !

Step 4: Support Me by (Like, Share , Subscribe , Vote and Follow )

<p>I also made it .It's very simple.</p>
Thank You For Commenting , Weldon<br>
hi zhiar are you from kurdistan
<p>hello , yes iam from kurdistan :D</p>
The cover image... Please no. it brings back bad memories of little sister obsessions
<p>:D thanks for your comment but i didnt get the gist of your comment</p>
Cubit-GamesY has it right on... I learned to hate that show, it was classic Disney show... On steroids (because of how bad it was)
<p>I Changed the cover for you :D</p>
Haha. Lol. Thanks ;)
<p>its from a terrible Disney TV show called Kickin It</p>
<p>i changed the cover for you too guys :D</p>
<p>:D thanks for your comment </p>
<p>Cool</p>
<p>thanks for your comment</p>

About This Instructable

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