Push Button and LED with Arduino(code explained) | Control LED with push button | Arduino Tutorial 3

Part-3:
* Explanation of digitalRead()
* Working with Push button and LED

Code & Circuit :

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[farwakhan]

Sir what if the push button have four terminals then how will i connect that. In your video it had only two terminals but the push button i got having four terminals

[sewingmachinesindetail]

Thank you for this tutorial. I like to ask you about the types of the parameters used. When You use PinMode(6, INPUT). Could it have been PinMode(s, INPUT) ? Cound s have been declared as a constant instead of an integer? Do digitalRead(s) require, that you use an integer as parameter?

[Lifeandlittleones]

The link you have provided for code and circuits is not open for any video.pleaee help

[electronicsideas]

If button is pressed 3 times with then..LED ON HOW TO DO HELP ME

[tinmihalic]

How to make simulink model to make it work instead of coding

[novideos]

Starting and ending circuit are different

[adilabusafa]

أهلاً وسهلاً ومرحباً بك-شكراً لك-يتعذر التعليق-لا أعلم .

[kemaketseforkssebitiela]

I thought he was suppose to use analogRead instead of digitalRead since he is using an input device.