DIY Laser Security System

Introduction: DIY Laser Security System

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 )

Home Automation

Participated in the
Home Automation

1 Person Made This Project!

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12 Discussions

0
sina elec
sina elec

5 years ago

hi zhiar are you from kurdistan

0
pucksurfer
pucksurfer

5 years ago

The cover image... Please no. it brings back bad memories of little sister obsessions

0
zhyar4kurd
zhyar4kurd

Reply 5 years ago on Introduction

:D thanks for your comment but i didnt get the gist of your comment

0
pucksurfer
pucksurfer

Reply 5 years ago

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)

0
pucksurfer
pucksurfer

Reply 5 years ago

Haha. Lol. Thanks ;)