Easy Laser light security system sircuit at home

Easy Laser light security system circuit at home.
This video just to show how to make laser light security at home by using two transistor, three resistance, one photo resistance (LDR) and one LED. please assist me to subscribe and like, thank you

[@epiclensfilmz]

you circuit perfectly worked for me,,mine is godamn good...thanks...bro

[@mega9934]

Wonderful, simple and efficient. You have a new subscriber. Thank you.

[@InnovationKH]

Thanks for watching

[@AAElectrotech]

New sub. Here thanks for sharinf

[@PradikshaHindiSongs9093]

We want this types circuit
Very nice

[@InnovationKH]

Thanks you for watching

[@maneeshachandra7473]

nice implementation

[@creativetech2153]

I saw your video and made that laser light security system thank you plz you see my all projects and reply

[@Rahulraj-il2ic]

super its working properly

[@Official-bg1dt]

can we make such circuit for car door ajar warning ? and where we will get these electronic parts, because I searched in several electronics (repairing) shops

[@ashokvarma7514]

sir very good alarm circuit if i use 12v what resistance value can u please calculate and tell me sir

[@tahachaush3162]

you should do your rest process slowly but excellent

[@InnovationKH]

Thanks for watching

[@jyotirathod8214]

u r using which board

[@alicanakkas3845]

Hey also made this system but my buzzer not working properly i mean you have to hit it softly everytime to make it give sound , so can you help me i can also send the photos of the circuit

[@beautiful824]

We can connect this on a breadboard or now

[@ramkamat3222]

Bro kya-kya saman use kiya wo to batao

[@staicydsilva9278]

can u plz tell me which ldr u used plz plz

[@theadvanced2716]

can u give us the circuit model

[@tanmayvm5827]

can you share the link of the site from where you got the circuit diagram ??

[@chhuonphavin6796]

បង​ តើអាអំពូលភ្លើងក្រហមនឹង​ ជាអពូលដែលក្មេងលេងមែនបង

[@InnovationKH]

មែនហើយ! អំពូលពិលលេសឺដែលក្មេងលេង

[@johndelta540]

Hey! can you please listdown what kind of resistor, transistor, etc. you used.

[@markancajas6597]

3 peices of 100 ohm resistor, 2 BC548 Transistor

[@GopalOswal]

I tried to make it but doesn't work
can u plz give details about your circuits and connections

[@chamroeunrith9462]

លោកពូ ជួយប្រាប់អំពីឧបករណ៍ និង សម្ភារះ ដែលយើងត្រូវមាន សម្រាប់បង្កើតវាផងលោកពូ

[@nasirraza3000]

which marker used this card??

[@moblog8554]

can i use bc547?

[@sujalkislay5707]

can you list its all compnonts required!

[@banglabro2324]

can you give me a list of equipments?

[@tubelite3316]

super

[@InnovationKH]

Thanks you

[@arifahnajiyahyusri1246]

can i replace the ldr with photodiode tu make the sensor??

[@InnovationKH]

Yes can, thanks for watching

[@harshsingh954]

Can we use a 9 volt battery

[@InnovationKH]

Yes can, thank for watching

[@harshsingh954]

Innovation KH Bhai.ji burn to nahi hoga circuit

[@4ever4ever67]

គ្រឿងកំឡើងនឹងអាចរកទឹញនៅណាបានបង

[@InnovationKH]

នៅកន្លែងលក់គ្រឿងម៉ាញ៉េ ទួរទស្សន៍ អាចទិញបាន

[@rahulnegi4027]

What to do when we use a 9 v battery

[@heangbun4163]

Good alarm circuit

[@InnovationKH]

thank you

[@fardinehasanratul4929]

if I use 9v battery will it work

[@InnovationKH]

it work but pls calculate resistance value power input. thank for your comment

[@30indrayudhdas28]

Do this circuit work?

[@4ever4ever67]

បាទបង អគុណ

[@pradeepkeys791]

can you give the model numbers or names what you have used plzzzzzzz

[@InnovationKH]

-2 Transistor NPN BC548
-3 Resistor 100 ohm
-1 Buzzer
- 1 LED
- 1 Laser light
- 1 LDR
- 1 Adapter 5V DC

[@pradeepkeys791]

thank you my dear friend

[@Myyoutubekr]

Pradeep gospelSinger bro...and you also use LDR RIGHT ???

[@melissadutra1978]

schematic for me please

[@InnovationKH]

Has only diagram and schematic that you saw in video. thanks for watching

[@keithwatkins1728]

If the intruder comes through the door fast you will not wake up in time and he will be standing at your bedside and wake you up. The buzzer must continue to make a noise until you wake up and reset the alarm otherwise this is useless. Please give us an alarm that keeps buzzing when activated and that needs to be reset.

[@pradeepkeys791]

super invention

[@InnovationKH]

Thank you

[@jagdishjangid7820]

Can you give us circular modal pls

[@jyotirathod8214]

it can be work on cardbord

[@InnovationKH]

Thank you for watching

[@SassDreamers]

can u plz tell me the elements & model number

[@pradeepkeys791]

resistors wattage

[@fardinehasanratul4929]

can I use BC547 HERE?

[@InnovationKH]

You can test it because it is NPN transistor

[@vvishukori2969]

this video is so fast so I'm not lesson in this video

[@bhawnashukla1920]

so sir please make this video slow

[@faridi-bin-Zouq]

settings say speed slow ker lo janab

[@ameermoavia1137]

battery ktne volt ki hai

[@velumanisakthivel221]

To fast .make the soldering thing slower and show the front side when soldering

[@jaykotnala3773]

Bhai LDR keha milega

[@shahebali4587]

ye kagaj jo hai uska fogure nahi dikh raha hai

[@SonuandMonuinvadodara8441]

This is not working properly some times

[@ShivamKumar-rx1rc]

Bhai koi tarika hai jisse alarm 5 minute tak bajta rahe

[@hbelectric6072]

Use 555 timer monostable mode for 5 minutes

[@belikebhai]

I checked, its not working....

[@sagarbedare4491]

I think u use cardboard

[@sagarpardeshi6670]

Kitna fast kra Raha hai please slow slow slow down man

[@saikumar-rn8hm]

bro transistor names

[@InnovationKH]

Correct NPN transistor

[@InnovationKH]

NPN Transistor BC 548

[@mediamarket837]

Hello bor please give me all parts name and parts point??

[@sikhosikhaau8161]

Bro yanha per nhi mil raha

[@DeepakGupta-cr3yh]

👍

[@staicydsilva9278]

plz tell fast

[@omprakashkhanna6325]

this video is so fast
can't see the connections

[@monikarawat5706]

Kam nhi kr rha

[@jyotirathod8214]

answer my question

[@InnovationKH]

It is for testing board, my first learning

[@tariqulhabib1933]

Dont understand anything, what you are doing.

[@triumphmanful]

AGAIN BAD !

[@sagarpardeshi6670]

Gadhe sale

[@DeepakGupta-cr3yh]

👍