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Automatic night light sensor | Dark Sensor | Day / Night ON / OFF sensor
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- Опубликовано: 20 окт 2017
- Hey friends in this tutorial i will show you how to make automatic Day / Night Lights ON / OFF Sensor
Circuit:- www.viralscien...
**At the end of the circuit making I have reversed the transistor as I
have not connected it correctly.
Circuit is correct do as per the circuit diagram which I have
provided **
Materials:-
Relay 5v :
Zero pcb board : www.flyrobo.in...
Transistor BC547 :
Resistor 1k : www.flyrobo.in...
Resistor 330k : www.flyrobo.in...
Resistor 100k : www.flyrobo.in...
Diode 1N4007 :
Wires : www.flyrobo.in...
LDR Sensor :
LED : www.flyrobo.in...
5v power supply : www.flyrobo.in...
Soldering iron : www.flyrobo.in...
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--------- VIRAL SCIENCE © ----------
Circuit diagram ....????
Hello sir, what is the exact value of the resistor? The video said 100, 330 and 1k but description is 1k, 100k and 300k.
What do you call to the black one that has two holes on the bread board
Can u show how to connect relay connection
Can we change 230v bulb to12v bulb and changing power supply of bulb to 12v
hey is it possible to do this but with a smaller bulb?
Fantastic very very nice vedio it's a my best job I like
Ready-made possible im buying this gajet 😍
Mosfet has been used? Plzzz reply.
Bro how to make night off and day on cuz I am making an led stumps
Very good video 😊😌
anyone know the first song pleaseee? thank you 🙏
I had Made same project as diagram in video but it's not working plss... Tell me what's the problem ...
What is that black thing that connects the phone charger wire (white) with the circuit ? Please answer..
And what volt is the LED ?
Want to connect it with 3W 8.97v 3a solar and 4v battery
Why do we need 5v supply? why not 220V AC?
Just for LED bro
If i use automatic it will affect my ipad ??
Can i use 9v & 9v relay ?
Kya hum isme ghar ki ac current supply kar sakte hai.
Keep making
MIS-00362 this relay will work?
What is the resistance of your ldr
Is there any types of ldr ?
5v supply bad diye 9v battery supply deoa hay to kono asubidha achhe ki
Lajawab hai bhai
Ye kam krta b ha ya mamoo bna rahe h?
Where I connect 220v load wire NO or NC
No
Potrei utilizzare in alternativa 2n2222? Grazie
Super👍👍
hello do i have to add the led? or can i make it without led?
pls reply asap because i am doing this for my project. thank you for the amazing video btw!
also if i do not add the led does that mean i do not have to add the usb cable?
easy
Circuit diagram bro 😀😀😀
how to NOT use 5V and use 220V instead?
Use a 220v - 5v rectifier circuit..( connect it to the mains … at the connector)
Keep it up superrr.... .video
nahi hota bai
How to adjust ldr sensitivity
Good video nice maping
Will this work for DC? I need to use battery for school projects
No only with AC
Nice circuit, messy soldering.
Please provide link for the products
Ldr ke series mein 330 ohm ka resistance Kyun Laga hai
Can you help me to make with dc line
👍👍👏👏very good
Ldr ka size kia he ....???
3mm , 5mm ????
Sencar banane maye kiye kiye lagta hai please bataye
New logo is also good 😎😎
shree agale thanks
The night comes very slowly... This is the problem...
Sir Mera project Kam nahi ker raha hai
Light start ho raha hai mager off nahi ho raha hai
Plz reply sir
App ky circuit ko dhakh ker hi bana ya Mai ney
मी इलेक्ट्रिकल iti करतोय आमाला प्रोजेक्ट करायला लावला आहे तर प्रोजेक्ट करायला नविन विडियो meaning का
Nice project one bhai...😍
MANAS RANJAN PATTNAIK thanks
what is the purpose of your diode?
first, you should understand this ... When current flows through a coil it generates a magnetic field, so when this current is suddenly turned off there is nothing to support the field and it starts to collapse. As it collapses the magnetic lines of force cut through the coil and in order to protect the transistor, you need to put a diode across relay terminals. good luck buddy
Good one
Very good bro
Thank you for the tutorial, very useful.
Sir kitne rs me hoga ye project
Very good
Why transistor is heating toooo much
12 v dc supply,12 v relay me circuit me kya change hoga
what is the rating of LDR
we can use another resistor across the LDR
Can I use 12v relay?
In 5v power supply
No you cant use 5v power supply for 12v relay
Viral science what happens if I use 12v relay?
If you use 12v relay with 5v power the magnetic field which is generated in relay will not be powerful to complete the connection so for 12v relay 12v power is required
Can I use 12 volt adapter instead of 9 V battery?? If I want to use, is any modification is required in circuit???
मयुरेश तांडेल chanche reyale to 12v version and rezistor at led and work on 12v
daniel pirkl I didn't understand anything! Please reply in English
o hlw we can also use 12 v relay ??????????????????????????????????////
deep inside the coldraun
sir aa working kem kare
Pir senser ka vidio bro ...relay use easy... Circuit desine
I have same video fully automatic NO EXTERNAL BATTERY,NO BLINKING,NO TRIAC,YOU CAN CONNECT ANY LOAD,LOW COST
LDR (light-dependent resistor) where collect?
Sadhan Adhikary from any online store or marker
That will be market
nice video thanks
how to make housh all lights
Sepa phase 2 bitac dhaka batch 7 E.m
LED Kai sath koon sa resister hai
Super
Plzz jldi ba do yr mera project connection ke liye ruk gya
Nic video
wah nice yaar sorry I am successful
how could we know +,_
Hello what battery can I use for alternative in 5v supply? Can I use 6 AA batteries with battery holder (6V)? And will this work with 9V light bulb using 9V battery instead of plugging it in outlet?
Use a 220v - 5v rectifier circuit..( connect it to the mains … at the connector)
@@arunabhhazarika9716 I'm sorry I'm just a 2nd year ECE student who struggles with this online learning. Can you explain any further sir? That would be appreciated. I'm planning to this for our project where we have to demo this and defense.
Since its a 5V relay , supply voltage needs to be 5v approx . That can be achieved by using an external usb charger . Or an 220v ac to 5v dc rectifier.
@@arunabhhazarika9716 what if I used a 6V relay? Those normaly blue ones I see. Will it work?
Should work ! But using a rectifier is easier as you’ll be having 220v inout already . And batteries are temporary , but if the light had to be mounted on pole , you cant keep changing the batteries every month
Its not working
It's working👌
ummm the first song is called
12v only
sir transistor kon se hai npn or pnp
Vipul Choudhary use BC547 transistor use ki hai j
Jo ek PNP transistor hai
not working sar
Automatic light wale mai connection to shi se bta do
Please show connection of relay
The solenoid pins are connected to the circuit.The Switch and the NO(Normally Open) are connected in series with the lamp.The pin in the middle of the two solenoid pins would connect to the Live/Phase and the other two on the other side are to be checked with a continuity tester.If the tester beeps do not connect the lamp Live/Phase to the pin where it beeps.It is the NC(Normally Closed) switch and it will do the opposite work of the circuit.Connect lamp Live/Phase to the other pin(the pin where the tester won't beep) it is the NO(Normally Open) pin and will carry the job without problems.(Remember to connect one connector of the tester to the switch side.)
superbe
resistor
it is fake...i've tried many times but doesnot works.....
Wire solding karte ho jab ak ak step dikhaya kro
is this really Legit? its not working! why!
Nice Video !!
(Tem algum BR aqui ?)
Pessoal faço projetos relacionados a eletrônica ,dentre outros .
eu kkkk
আপনি যে।।তারা।।তারি।।করেন।।কোনছিই।।ভুজার।।মত।।না
Ya it's not work Bhai koi full details nahi deta sare ese hi video bna rhe hai
AC circuit
Canelo deti
Inko khud ni aata dusro ko kya btayge
Es liye galat video se bebakuf bna rahe
Abe sale galat video banaate ho
Its not working