Laser

How To Make A Laser Light Security Alarm System

In This Video I Am Going To Show You How To Make A Laser Light Security Alarm System. What You Need To Build This Project ▪BC547 Transistor ▪2.2KΩ Resistor ▪Red LED ▪LDR (Light Dependent Resistor) ▪4V Battery ▪Buzzer ▪SPST Switch ▪Red Laser Light etc. Subscribe To Apna Creative Idea By Clicking The Link https://goo.gl/jSp7vt Thanks […]

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DIY Hacks & How To’s: Laser Tripwire

No security system is complete without lasers. We have all seen movies where the main character has to get past a high tech security system and there is always a room full of lasers somewhere. So in this project, I show you how to build a laser tripwire alarm. All you need is a cheap […]

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Laser Trip Wire Security System | Simple DIY Project

How to make a simple laser security alarm system, step by step video. You can see the circuit of this project at 00:54 What components you will need: 1. two MOSFET transistors 2N7000 2. an active 12V buzzer (or 5V active buzzer) 3. a light dependent resistor LDR07 4. a button. 5. an LED. 6. […]

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DIY Laser Cut Decals – Shapeoko Project #40

I took my car to the track, so I laser cut some vinyl numbers for my car. No, I did not skip project #39… that is coming later. Removable Vinyl Sheets I used: http://amzn.to/1Jpo4mc Laser Module: LaserInk (2 Watt, Developmental Prototype) As noted in the comments, it’s always a good idea to check your work […]

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