How to use WS2812B RGB LED strip with Arduino | ws2811 ws2812 ws2813 ws2815 sk6812 sk9822 neopixel

Рет қаралды 28,582

4 жыл бұрын

In today's video we look at how to use and control WS2812B RGB LEDs with Arduino using the FastLed library. The library also works for APA102, WS2812B/WS2811/WS2812/WS2813/WS2815, TM1809/4 , TM1803, UCS1903, GW6205, LPD8806, WS2801, SM16716, P9813, DMX, SmartMatrix and LPD6803 | 2022
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Power supply for RGB: amzn.to/3pWxEYa
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~~~~ Oscilloscope ~~~~
DSO FNIRSI PRO Oscilloscope
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Arduino Individually Addressable LED Strip | 2021
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Пікірлер: 44

@betaman2009 4 жыл бұрын

This is GREAT! Keep it up

@Delali 4 жыл бұрын

Thanks, will do!

@jabriaoliver9261 2 жыл бұрын

AWESOME tutorial. Thanks alot!!!

@Delali 2 жыл бұрын

You're welcome! Please dont forget to subscribe. Cheers!!

@socrates1701 3 жыл бұрын

thank you for making this video! very useful

@Delali 3 жыл бұрын

You're very welcome!

@DumdumsadwTG 2 жыл бұрын

MY PRAYERS ARE ANSWERED, THANKS FOR THE TUTORIAL :D

@Delali 2 жыл бұрын

Glad I could help! Glad you enjoyed it. Thanks so much. Please dont forget to subscribe. Cheers!!

@ooverjaver8724 Жыл бұрын

Thanks for this one brother!

@Delali Жыл бұрын

Any time! Happy new year fam. Cheers!!

@babacardiop8697 4 жыл бұрын

Thank you for this nice video !!

@Delali 4 жыл бұрын

Thank you too! Glad you like it.

@Top-notchShorts 4 жыл бұрын

Great video

@Delali 4 жыл бұрын

Glad you enjoyed it

@edwardagyekumhene3410 4 жыл бұрын

nice video bro..and its easily understood. will try if i get an adruino :)

@Delali 4 жыл бұрын

Hola if you run into any problems, have fun. cheers!!!

@calebcadainoo 4 жыл бұрын

Oh cool finally

@Delali 4 жыл бұрын

Indeed, finally.

@emmanuelkonam5162 4 жыл бұрын

This be dope

@Delali 4 жыл бұрын

thanks bro

@TheTvenge Жыл бұрын

Great Tutorial dude, keep going! As a beginner i could follow the hole time, the only thing i diden`t understand is the Resistor. How did you know or what did tell you that there needs to be a resistor?

@Delali Жыл бұрын

Glad it was helpful! In electronics, its a general idea to try to limit sudden rise or fall of current. Seeing that each digital pin of an Arduino is capable of 40mA max, we dont want that 40mA max to flow to the LED strip, it might damage it, so i added a small resistance to keep things steady. Also if there's a sudden high demand of current somehow from the LED strip, the resistor will protect the Arduino from maxing out its 40mA limit. I hope this helps. Cheers!!🍻 Please dont forget to subscribe.

@DavidKwakye 4 жыл бұрын

Nice nice ☺

@Delali 4 жыл бұрын

Thanks bro 😊

@plomek7924 Жыл бұрын

Nice Video! How do u connect the jumpers to the old USB?

@Delali Жыл бұрын

I used an old usb cable. I cut the usb cable in half and connected the + and - of the cut end to the LED strip. Let me know if you need any further explanations. Kindly look at the video again in case you missed something. Cheers!!

@RyVySe97 4 жыл бұрын

Can the resistor be higher? because I only have 220ohm and 1k ohm set. I have around 144LED per meter

@Delali 4 жыл бұрын

The 220 Ohm should work fine as well.

@stevrgrs Жыл бұрын

You don't need to hook up the power on the led wire? Why is it there if you're just hooking up the ground and signal?

@Delali Жыл бұрын

You have to hook up the power, but not to the arduino, rather to separate power source as the arduino cannot supply the current needed by the LEDs

@phenomenal0ne10 2 жыл бұрын

Sir, what if I want to insert blynk connection to this by using my blynk iot, will it still work? How should i include blynk codings to the color palette?

@Delali Жыл бұрын

Sorry, can you come again? I don't understand your question.

@akshaysoni8948 2 ай бұрын

Why connect register ?

@manueladjei6273 4 жыл бұрын

I have the Arduino , whr will I get that LED please

@Delali 4 жыл бұрын

a.aliexpress.com/_dUnrVKy

@imbola5773 2 жыл бұрын

Does it work with arduino 2560 r3 ?

@Delali 2 жыл бұрын

Yes it does.

@PedroSantos-lc4xe 3 жыл бұрын

Your Ledstrip is 12V? Mine is 5V, i use resistor?

@Delali 3 жыл бұрын

Mine is 5v too. not 12V. And yes you have to use a resistor in-between the Arduino and led driver IC

@PedroSantos-lc4xe 3 жыл бұрын

@@Delali Mine consumes 18W for metter (60leds) if i use only 30leds i dont need resistor? The Arduino works at 2A i guess, and i powering the arduino with 9V

@Delali 3 жыл бұрын

@@PedroSantos-lc4xe you'd still need the resistor for the data line. The length/power draw of your led strip doesn't matter. The data in line must have the 470 Ohms resistor. Also even though you might power your Arduino from 9v it wont be able to supply the current needed for the 18W led strip. Just power your led from a direct 5v source and make sure to connect the ground of your external power source with the of the Arduino.