Simple Laser Security System| Complete Circuit Diagram with Explanation (Hindi)| SMART Innovations

[@aakashsharma9996]

Thank you so much sir.
I almost took me 3 days to complete it 🤧🤧🤧
But finally I've completed it and its working.🔥🔥🔥🔥🔥🔥🔥
Thank you sir for making such a great video.

[@guranshsingh9the570]

Bhai me 10 me hu aur mene bahut video is se related dekhi sabne achi bnai he lar tumhari video se saare doubt clear ho gye thank u bro 🙏

[@alimunir1951]

Thanks sir that's vedio proved very helpful for my project

[@morpus6551]

Thanks maam you explained very well thanks for demonstration too.

[@maheshdewangan735]

sir it will? when we use 2N7000 transistor and 6.8K resistor instead of using BC547 transistor and 10K resister

[@HAWK0308]

Life saver at last moment

[@ArifeenZain-n7o]

Agar ham bettary 9v se Kam ya zayda kare aor resistor ma change kare to Kya ho ga

[@SREYAMISHRA18]

Kitna mili watt ki laser light hai?

[@Gumiholovemisup]

What wire should we use

[@kamalpandey1184]

Ap kya ise bina bord k bana sakte ho video please

[@apurbasaha-z8l]

vai light nehi dia tumnee..ek light add karu to kese karu..plz bataiyee

[@SiddhiGuttal]

Where will we get this kit

[@kavithakamath8172]

How is the laser switch kept on continuously?

[@sunnychauhan7561]

thanks

[@abdulqadri4117]

Please the buzzer dont stop buzzing even when Laser fall on LDR

[@Car0001]

Replace ldr

[@sunnychauhan7561]

plze mention material required

[@nostalgia657]

Link?

[@Gumiholovemisup]

Hi