Controlling a 230V AC Bulb Using Arduino Uno and Relay

Switching 230V AC Devices using Relay Module, Arduino Uno
Components Required
Arduino UNO: tr.im/arduino-uno-r3
Relay Module: tr.im/1ch-relay
Code:
blog.srishtirobotics.com/blog/...
The video uploaded in this channel are copyrighted, and it can be used only for educational purposes.
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[@MrZeRo4EvEr1]

Straight to the point. You're great. Thank you for your effort.

[@rogercanda2504]

Exactly what I’m looking for. Thanks a lot

[@jonny_s0288]

You're doing God's work out there. Thanks a lot, man.

[@circuitgenius14]

have seen many vids and this is the most helpful

[@bijaysingh6251]

really bro the way you are explaining just outclass.keep it up.my sincere gratitude to you

[@UnsupervisedProduction]

Very helpful for understanding some basics!

[@samiraly4372]

not sure id this is safe to use in normal life , i think we need to add a contactor between the relay and pub , as the bulb is operating on 230 volt , please comment .

[@ashish210]

Can we use this technique for automated motor control
Like by using sensors and other equipments

[@fulesmackofule]

Is this relay can only do on/off? I'm looking for a voltage controlling version to dim LED. Thanks.

[@sivaadithyam2718]

Wonderful 🔥

[@OskarAraya]

hello! how many bulbs can be power at the same time whit the single Relay?

[@prestonalbertrubia9794]

is there a specific voltage of the relay?

[@sgayle]

Is there any way that we can apply buttons, breadboard and maybe buzzer?

[@seddiqueberang4563]

Thanks for the usefull project
If you make another video controlling morethan one relay by an arduino , will be appreciated .

[@pulkitagarwal1571]

Can we also dim the bulb using this method?

[@pascal4843]

To those of you, who are too lazy to write these few lines of code, because the link doesn't work:
int relay = 8;
void setup() {
pinMode(relay,OUTPUT);
}
void loop() {
digitalWrite(relay,HIGH);
delay(1000);
digitalWrite(relay,LOW);
delay(1000);
}

[@EzraEneh-ef3jr]

Please I need your assistance on voice control light switch using Arduino

[@Jp_Robotics]

Awesome!

[@MusabKhalil-xf2hh]

What will happen if you used NC pin instead of NO pin ??

[@yashbharthimukeshbharthi8536]

Can i connect more bulb .if yes ,then how?

[@user-ei4js8bs2w]

What is powering the arduino here? The usb?

[@markanthonyestopa2583]

Is 5V Relay Module safe to used 120V or 230V AC?

[@ntpksr]

thank you!!

[@neilou1]

Fly back diode?

[@itbereich]

Hey Bro, the links are all dead, would you like to upgrade it?

[@vrutikgoswami8566]

awesome

[@moussaab8292]

Please, I have a problem when writing pineMode (7,OUTPUT) The relay works directly without typing HIGH

[@Srishtirobotics]

If you are using relay module with optocoupler it turn ON when pin is LOW. Try digitalWrite(7,HIGH); in void setup and make the relay pin high initially. For switching on use digitalWrite(7,LOW);

[@user-nazarali]

All the below links has been broken, please update.

[@nikhilrb9574]

Module links not working!

[@himantascienceprojetandvlogs]

Code not found

[@TapasyaVarshney]

Sir blynk app ka url kha milega plz batadijiye

[@Srishtirobotics]

play.google.com/store/apps/details?id=cc.blynk
Play Store Link is here

[@Chadu.....0411]

bro where is the code ??

[@amitchauhan8535]

Sir can i use bt 136 triac

[@Srishtirobotics]

Sure

[@amitchauhan8535]

@@Srishtirobotics sir plz tell me diagrame of traic bt136 for 10,12 channel make flashing chaser plz

[@anhellehna6858]

Why tf call it a successful project, if the bulb is flickering all the time?

[@burstfireno1617]

Human eye can see it flickering because of this video capture 😊. Normally you wont be able to see this flickering. So its not really his fault..

[@Scotty916]

It has to do with the frequency of the mains (50/60 Hz) and the frame rate of the camera. You don’t see flickering in person.