Arduino Push Button Relay Control

Hey friends in this video i will show you how to control relay with a push button.

Materials
Arduino UNO
Relay Board 2 Channel
Push Button
Breadboard
Jumpers

Follow me on:-

snapchat:- viraldodhia20

---------- VIRAL SCIENCE © -----------

[cyberstar]

can this be modified to make the buttons act like momentary switches? if so how would i go about doing that?

[techy_science]

Bro!!!! Crazy. Innovative. Awesome. Keep making videos. Nice hard work in videos.
One suggestion, pls add your voice too. In future uploads/videos.
👍👍😇😇😊😀😄

[GonzoRibeiro]

Congrats on another great vídeo.Full in details.Very important for us noobs :))

[rafaelaprende]

I wonder if it would be a good idea to add a 10000 ohms resistor to protect pins of the push-buttoms from ground, like in a pull-down or pull up resistor circuit.

[malekdahmen]

hello i wanna ask you if i can upload a programme in arduino then i upload another program without combine it it can function?

[hakyouaaron]

is it possible to combine this with voice control using a single arduino ?
or 2 arduino ? 1 is for voice control and the other is for push button
please answer me sir thank you

[WizzyFilms]

//Code for this video.
int pbuttonPin = 2;
int relayPin = 10;
int pbuttonPin2 = 3;
int relayPin2 = 11;

int val = 0;
int lightON = 0;
int pushed = 0;

int val2= 0;
int lightON2 = 0;
int pushed2 = 0;

void setup(){
Serial.begin (9600);
pinMode(pbuttonPin, INPUT_PULLUP);
pinMode(relayPin, OUTPUT);
pinMode(pbuttonPin2, INPUT_PULLUP);
pinMode(relayPin2, OUTPUT);


}
void loop (){
val = digitalRead(pbuttonPin);
val2 = digitalRead(pbuttonPin2);

//Relay 1
if(val == HIGH && lightON == LOW){
pushed = 1-pushed;
delay(100);
}

lightON = val;

if(pushed == HIGH){
Serial.println("Light ON");
digitalWrite(relayPin, LOW);
}
else{
Serial.println("Light ON");
digitalWrite(relayPin, HIGH);

}
//Relay 2
if(val2 == HIGH && lightON2 == LOW){
pushed2 = 1-pushed2;
delay(100);
}

lightON2 = val2;

if(pushed2 == HIGH){
Serial.println("Light ON");
digitalWrite(relayPin2, LOW);
}
else{
Serial.println("Light ON");
digitalWrite(relayPin2, HIGH);

}
delay(100);
}

[Elettronica-xtnm]

Congratulations Congratulations Congratulations. Yes, as I would use an input mcp23017 to manage 16 physical buttons, how can you make such a system that you made with the video by adding a mcp23017? . Thank you very much for the attention .

[ramkrishnadhote]

Please make a video on Arduino sketch explanation

[pollabexperiment]

It will be off when I tell it to be off. For example, if I clap my hands, the light will come on. I will turn on the light until the next clap. How do I please brother

[genevatungate]

Great video, thank you! i have a question though, what does the statement [ pushed = 1-pushed; ] do? I just started with arduino in April.

[onurolce]

You should put a note about Bulb lamp's phase should be connected to relay for security reason.

[rseguras]

hi, i have a cuestion, what if i want 4 relay's? i need help with the gcode

[Adityakumar-uhwo]

Sir, I making project of Arduino boice control cat, but facing a big problem, , can you pls help me, , ....I'm in class X

[TheEdmaster]

I would use switch case instead of if and else in the code. Cleaner that way🙂

[rkmusicbasopatti]

sir great plz arduino nano bike automation bnaaye plz

[pawel]

For this you can use cheap 555 timer, not an arduino.

[mr.kalikut]

cant download code.pls help sir.thanks.