How to Blink an LED with Arduino (Lesson #2)

0:00 intro
0:10 materials
0:22 how does a breadboard work?
2:28 build the circuit
6:13 write the code
9:13 upload and test
9:28 add another LED
9:50 using the breadboard's buses
13:06 edit the code for two LEDs
14:24 blink the LEDs out of sync
15:18 what's next?

#STEM #sciencebuddies #arduino #electronics #programming
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[mwvgwzn]

I purchased a kit through a workshop at my school and this one helped me a lot to do it in the comfort of my house. 🤩Thank you!

[williamt.]

This series has really helped me to learn how arduinos worked straightforward and simple thank you

[Nine_]

This is the best beginner series I have seen so far. Thanks for breaking this down. It's still very confusing to me (the code), but I am just going to follow from the very beginning. That Tinkercad program is outstanding for this! I struggle to see the holes and numbers on the boards breadboard in real life! I am always putting my wire in the wrong hole! The Tinkercad program is awesome. And no wires! Hahaha. No mess!

[tedbastwock]

GREAT breadboard demo. Love this series

[bhataayat]

Thankyou for such a nice explaination. It didn't even seem to me that I am virtually seeing the components but it seemed like everything was just infront of me. All thanks to your efforts of explaining all this in such way. 👍

[RandomWikiArticels]

Thank you for this awesome tutorial, as a beginner this tutorial series is gold. Please continue making such great tutorials.

[junaidkhateeb]

Wonderfully explained...simple and clear. Thank you

[joandemello]

Chanced on your channel and must say, excellent explanation. Thanks

[Virtaxity]

Awesome video, keep going bro, this helped me learn how to use Arduino

[CCHRIS]

thanks man this helped alot and now i have made 5 lights with it

[aniAxiu]

Im a student learning arduino & tinkercad ! ! Thank you so much for your explanations, they surely help!❤

[danielevan]

“ you might’ve built your circuit like this” Ey yo mine don’t look like that 😂 but it worked! The code first try had them blinking separate fixed it

[axiskj]

how much time it takes ?bcuz in using a ATMega328PB is it okay ?

[castelmichel]

Thanks for not assuming that we already know the basics. what if I want to use a device that requires more current than the Arduino can provide? Thanks

[immortalwolve]

Hey I didn't connect it like you expected in the question but I still got it to work. What do I do?

[oveschleisner-meyer]

Thank you for this video. Since I'm new to the Arduino world i have a question.... How do you get the program you have made on the Arduino UNO board into a microcontroller used and placed on your project on another PCB...?

[NehemiasNolasco]

Thank you so much for teaching me, this was my very first project

[yulianvutov]

Hi there, I purchased a kit from AliExpress, and I built the circuit correctly. The LED does blink every 1 second but sometimes it ''jumps'' (goes off earlier or stays on longer). I tought the problem may be in the end of my program as it is a loop, but I wrote the exact same program you did.. Any idea why does that happen?

[shortstuffnay]

I know this video old but I’m using Arduino right now and I got all my led working but 2 of them won’t blink on and off and I been stuck on what could be wrong that only one light will blink btw I’m doing a traffic light project

[TheWtguy]

For two LED's could we just connect the two LED's with one resistor so that the resistor is in series with the LED's in parallel? Or is that different?