Mini Project On Laser Light Security System
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Mini Project On Laser Light Security System

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  • Product SKU: LGKT090
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Highlights
  • Product Code: LGKT090
  • Technical Support: upto 30mins Video support
  • Handmade
  • Make in India
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Details
  • Unsoldered PCB and all components to be soldered on PCB.
  • Includes all ICs, Connecting wires, and sensors.
  • Documentation: PCB Specifications, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.
  • One set of the readymade in working condition.
  • Includes all ICs, Connecting wires, and sensors.
  • Documentation: PCB Specifications, Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.

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Specification

Description

The Laser Light Security System main purpose in making this project is that how do we make a security system device using a laser diode. We can use it anywhere like at the home, office, or in defence. In this, we have used some simple components like laser diode, 555 timers, LDR, resistance, and capacitors. In this kit, we also learn how PCB soldering and testing are done.

Mini Project Security System has used a laser diode and an LDR (Light-dependent resistor). When we keep the laser diode face towards the LDR, then all the light of the laser falls directly on the LDR. In this condition no buzzer will sound as soon as there is an interrupt meaning any object comes between the diode and the LDR, a buzzer will sound in that condition.

This On Laser Light Security System Project is very simple, the LDR which is installed in it gives an analog signal and this analog signal goes directly to the comparator IC LM358 Which converts the analog signal into a digital signal, the same digital signal goes to the 555 timer which provides timing how long will the buzzer last.

Block Diagram

Laser-security-alarm-block-diagram

Physical Attributes

  • Dimensions (cm) L x W x H : 20 x 15 x 5
  • Weight (gm): 200

Product Video

Customer Reviews

Based on 5 reviews
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(5)
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A
Ashwani Saini
Nice

Nice electronic project

M
Manjul Manivesh
outstandig

Outstanding project that is exactly what it says!

D
Dharmendra Kumar
Engineer

Great project for engineering with a budding interest in electronics.

k
kajal nalawade

Laser Security System

P
PRATHYASH J BINU
Works great!

Everything is a decent enough quality to learn on.