Bhai 2 din se try ker raha hu same item huker bhi work nahi ker raha hai Buzzer stop nahi huta lazer light ldr pe dalne per. Bhai itne sare video dhek liye aur unke pattern try kiya kuch bhi work nahi hu raha hai . Help reply today please
Bro yr.. It's working in opposite way .. When I put the light in ldr the buzzer starts noise and when I keep LDR from light the buzzer stops ...Could you please say why is this happening.. It's urgent yrr🙏🙏
Sar aap please please meri madad Jarur Karen bahut jarurat aapke Jaise aapane Kaha Tha vaise hi Banaya per Marte hi vah band Nahin hua Aaj 6 tarikh hai 8 Koi Jama kar raha hai sir please reply Jarur kar jaega
100% working. Thanks bhai
Bhai thanks bohot acche se kam kar rha hai❤❤🎉😊
best of luck ✌🏻
Thank you so much ,iske wajah se mujhe best team ka award mila
Bhai cooper wire ma battery sa. Current dal da to
Thanks bhaiya ye project sach me kaam ayya hai. Thanku very much
you are Most welcome
Thank you bhaiya it worked for me ☺️🤗it's very good project I m sure that I will be the first 🥇
Most welcome 😊
Bhaiya I will send you the pic of my project After 4 days😊
Nice project👍👍
Amazing
Thank you! Cheers!
Thank you bhaiya
Thanks bro I got 1st price in school thank you
Can i use 1k hom resistor pls reply
Hii bro big fan i want to say what did you use at 1:16 something like stick I am no getting it where to buy plz helo
Thank you very very much from saishya gamer
you are Most welcome 👍
Thankyu❤❤
Can I make with 1k resistor ?
Fast view and liker 🥺
thank you so much bro 🖤☺️❤️❤️❤️
Agr ham capacitor ko nhi lagayenge toh chalega na ???
Haaa
Bas farak itna hoga jab hath hataoge to buzzer ekdam se band ho jayega
Ok thanks bro
Bro kya ham in saars components ko hot glue gun s jod skte h
no.. use soldering iron
but agar pehle connect karke fir glue gun se secure karen to possible he
it worked for me
In your previous video you don't use capacitor so is it ok if we will not use capacitor in it
Can we use capacitor of 25v?
Bro aap ne coper ka tar uj me leya hi kya ground ke charo traf bro ye light sens car lege kya aap number de do muche cutch puchana hi
Bina capacitor ke bn sakta h ??
yes
Can you make this with help of breadboard
Can you use Dc motor as replacement for buzzer
Nopee
Bhai hamar leser LDR pe parne se vi buzzer off nehi ho raha hein... baki circuit ka koi prblm nehi
circuit diagram dekh kar banao video ka description mein hai..
@@PendTechdek ke banaya per nhai work kr raha hai
Same problem
Lol i made it it's amazing and it's working too nice though my soldering is so good u will faint after seeing it 😂
Bhai laser light apke vdo ke discription se buy kr skta hu
If i want to use it for 5 hour so can I use 1000 uf capacitor
Yesss
Ye resistor kitne watt ka h, maine 0.25 watt ka 4.7 k soch rha hu kya vo chalega
yes 0.25 watt
If I don't have BC 547 which transistor can ouse, and I can replace buzzer with?
5:56
Bro capacitor Chara emon ki use korle Kew jure leser light er samne diye jawar porew 1-2 m. Bio Korbe
okay I will make a new video of your idea..
Resistor 1/2 hoga to chalega .
Please reply
This is active or passive buzzer??
Active
Bro resistor kon sa use kiya
Sir isa project ko banaya ma kon kon se samaan laga
check the video description
Can we paste the components together with feviquick?
Can i skip capacitar
Lakdi ke badle hum cardboard ka bana sakte hai
Sir capesiter ki jarurat hai ki nahi
He
Is i use 3.7v battery
Kitne volt ka buzzer hai
Capacitier k bina nhi hoga kya?
Sir 25 volt 22 uf ka capacitor chalega ya nahi
no uf jada chia minimum 400uf
Side pe se aaie to bhi buzzer bajega???
Sir Bina capacitor ke bhi buzzer baj raha hai
Ha bhai vo bas buzzer ki beep thodi Der kat badhana ke liya
Aapne do vayar ko joda usme aapne konsi dhatu se touch kiya ki vo jud gya
Capacitor removed kar sakte he?
Han
Or koi rejistor se nehi hoga?
Bhai tumne ldr kaha se kharida aur iska price kya hai
4.7 k ohm resistor ka kitna percent tolerance
Is me led ka kuch kam hai
Not important .. your choice
Bha LDR per resar jate hi band nhi ho tha please btao kya karu
Kya hum led ka dusra colour le sakte hai
Yes
Bro isme me agar switch connect karnataka chaahu to kaha krunga?? Jaldi batao
Feviquik se nahi hoga kya ?
hoga
Bhai 2.2 k lagalese hota he apne 4.7 kiu lagakya batao
For Best Output
@@PendTech kya is battery p 2.2k bhi chalega
Explanation this video
Can I make without capacitor
Yes ofcourse
Is it compulsory to use capacitor???
Yep
In hear can we put mirror like first
Bro can I use 100k resistor
Bhaiya mera buzzer pe laser dalne par bhi band nahi ho raha
LDR sercit lagao bro
Bro laser buzzer per nahin LDR per dalna hai
Why l D R and lazer can not work with hand.
Bro mera laser light LDR par jaane par alarm band nhi ho Raha h
circuit diagram dakh kar banow
Then how the current will pass
Bhaiya laser padne pe buzzer ban nhi ho rha bas thodi si kam ho rhi h avaaj
Solve hua kya
Nhi bhai
@@hardiksharma2354Bhai 470 uf ka capacitor lagao solve ho jaye ga
@@technicalcellrepair7808nhi aisa nhi ho rha
बिना बाजार के भी सकते हैं ऐसी पिक लगा के
Nai
Bhaiya zab ldr pe light par rahi he to yo off nahi ho raha pls tell
Bhai 2 din se try ker raha hu same item huker bhi work nahi ker raha hai
Buzzer stop nahi huta lazer light ldr pe dalne per. Bhai itne sare video dhek liye aur unke pattern try kiya kuch bhi work nahi hu raha hai . Help reply today please
Can we use mirror to reflect the laser light instead of using the poles and those wires
Yes
I don't have soldering did you have any idea to make this project without soldering
you can twist component's pin together instead of soldering
Thank you
Or there is a soldering paste apply some paste and heat the paste then it will be soldered
@@PendTechtwist component means ???
@@PendTech😂
Capacitor kitne volt ka hai
Kya ham kitne volt ka bhi use kar sakte hai
Bhai light jal rha he par sound not coming
Ldr ke place pai ham kuch or use nahi kar sakte kya
no
Bro yr..
It's working in opposite way ..
When I put the light in ldr the buzzer starts noise and when I keep LDR from light the buzzer stops ...Could you please say why is this happening..
It's urgent yrr🙏🙏
see the circuit diagram and make it again
Its work in rainy season or not?????
yesss😂
Can use 9v battery for the project
ofcourse
ये सामान कैसे और कहां से खरीदें कृपया जल्दी बताओ
Kya ham log transistor bc548 use kar sakta hai
Nai
Mera ldr pr lesur parne ke baad bhi buzzer baj rahe hai
Is red led important
not.. your choice
Aap sab ko ye sari chize discription mein link mein mil jayengi plz like
Bhai please help mera buzzer off nahi hu raha hai light marne per bhi
Bro i have tried i also working
But when i put the laser light to the ldr it stop sounding but little bit of sound is coming any solution
I think u can use more resistance
😢😢
Same happen with me
So what you did for this solution
Bhai switch?
can i use without capacitor
ofcourse 👍
@@PendTech will it work
@@PendTech bro can we collaborate pls pls 🙏. I love this activities you make pls do reply bro
What is the prize of this project take
Sar aap please please meri madad Jarur Karen bahut jarurat aapke Jaise aapane Kaha Tha vaise hi Banaya per Marte hi vah band Nahin hua Aaj 6 tarikh hai 8 Koi Jama kar raha hai sir please reply Jarur kar jaega
Bhai work krega acche se
LDR kitne vot ka hai
How much this cost
5 Advantage of this system?
Kuch ni
Please Bhai LDR
Can anyone tell me where can I add a switch in this Circuit
cell ke side mei
Trangestr BC 547 is becoming hot
Bhai mujhe is project ke all components chahiye
Buy krwado
Bhai mera thora thora beep karte hi rahta hai
Isko kaise thik kare
jada ohm ka Resistor lagow
Thanks
Bhai kitne ka lagau
3.3k , 4.7k you can try.!
Bro How it happened
can a smoke disrupt that laser beam causing it to trigger the alarm?
i think no
Yes , it's definitely no 😊
how much ropes