Arduino Tutorial: How to use an RGB LED with Arduino.

In this video, we are going to see how to use a common cathode RGB LED with Arduino.

Want to learn to code?

[Educs]

I hope you took away lots from this video and you managed to get your RGB LED to work. Let me know below!

PS. WANT TO LEARN CODING? CHECK MY NEW YOUTUBE CHANNEL!

[yp]

Thank you so much for this. I recently "discovered" Arduino and would like to play around with it some more, and your clear explanation about everything in this project helps a lot. I almost instantly liked and subscribed

[gravecop]

Thank you. Exactly what I looked for. Subscribed also.

[krishnav]

Thanks man the tutorial code was wrong it says to connect long pin to 5v then I couldn't find red colour. After I ground long pin I got all colours bro thanks.

[lovesrilanka]

Well explained in detail.many thanks to you!
✌✌✌

[j.lietka]

hello, great helpful video! can the random value generator be used to
create random brightness? thank you

[blazemaster]

Thank You So Much For This Video! You deserved a subscriber!

[Nikpar]

Τρόμαξα για λίγο, και μετά καταλαβα, ΕΛΛΗΝΑΣ.
Τέλειο το βίντεο με βοηθείσες πολύ.

[SymphonyKol_androidLover]

Much needed tutorial, thanks a ton dude.

[francoisperreault]

C' est mon premier montage que je réussi à faire tout seul et qui fonctionne  ...un gros Merci.

[storken]

Hey, why dont you use one 330 uhm resistor on the ground wire insted of 3 on the positive side?

[nigelv]

Hi,
What sketch would you use for controlling two different 2 rgb leds? I'm trying to write it so that the first led changes between red and blue and the second led changes between yellow and green. The problem I'm getting is that both leds are changing between red and blue.

[angus]

Hi! How do I use the keyboard to control the LED? Example Press R to light red. Press G to light green. Press Y to light yellow.

[braylenhammond]

Did you know that the minimum is actually 220 Ohms, i tested it on tinkercad as i don't have a real arduino yet

[dangdaniel]

My blue and green colors are almost indistinguishable. I’m very confused, I followed all the code you did, and I even tried a different LED

[VivekGupta-bttn]

how can we make the orange colour? it's made up of red and yellow, in which yellow itself is a mix color. i tried it but it didn't work

[rallekralle]

didn't you upload this video yesterday?

[thomasalexander]

Interesting, , ,

Let's make more subscriber for this arduino channel

[philowen]

Thanks Nik. (How did you know I've just bought 20 of them? ;-)

[cookiesaregreat]

I don't understand Why can't you just put one resistor on the ground pin? I'm relatively new to electronics.