Arduino Turorial: How to use a button with Arduino Uno

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Arduino Tutorial: How to use a Button with Arduino Uno.

Want to learn to code?

In this video, we learn how to use a button with Arduino. We can now add buttons to all of our projects!
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THANK YOU, spent so much time trying to know what was the problem with my button. I think the wiring was wrong but this worked perfectly.

spencersedano
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This is actually so good.

THE only tutorial that ACTUALLY HELPED ME. TANK YOU SO MUCH.

AMAZING 11/10!

Sharmamona
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YES! Was having issues until I saw this video. Thank you!

vanduraful
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You are awesome man! I've been struggling for 2 hours trying to figure out why the push button passes current even when I haven't pressed it! Now I get how it needs to be wired..
Was thinking it wasn't a real switch and needed to be programmed in order to work...
Your a life Saver!

mustafaabdaal
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thank you I am using this for my alarm clock design, I don't have a clock so I am making one

elik
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It worked but it's one time because you connect 5V to gnd using the resistor, so connect the resistor or your arduino will EXPLODE! 💥

SurriDev
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You cleared a long pending doubt, thanks a lot.

abhishekpatil
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Amazing video, simple explination, great demonsitration, and easy to follow

TurkeyBoy
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Thanks a lot. Lesson plan told me wrong info about the button configuration. Glad to learn about the use of the multimeter here!

claiminglight
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Thank you! I was having a hard time because I didn't understand how it worked, but now it's really easy

quazar-omega
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Good one man ; Thanks for this Tutorial... Explanation was clear and simple....

rbmnewton
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does it matter what resister we use? or does it need to match the one shown?

cyberstar
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Sir you are best thank you so much this helped me alot

aanaytibrewal
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All I was looking for was the diagram at 1:16. That's all. Many tutorial miss this basic information. Thanks

knowall
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Thanks, like the way that you really zoom into the circuit wiring. Of course this will take a bit of hands on to really understand what pull down resistor mean.( With an added driving load i.e. motor to the circuit) :)

tianlun
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Thank you for this video. Explained really well.

lennposthumus
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Why not connect directly to 5v instead of using the breadboard vcc?

nicolasdonati
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thanks dude. you are better than my teacher !

elie
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dear sir can i give only negative signal to ardunino through push button to run led ???

nobinobi
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Is it safe to run the LED without resistor? It would get 5 Volts then, but it should only get maybe 2-3...

auroraglacialis