Controlling WS2812B RGB LEDs

WS2812B module having 30 RGB LED strips is controlled by Arduino.
Link to code:
akuzechie.blogspot.com/2021/0...
Contents:
0:00 Introduction
0:15 WS2812B Module
0:44 Block Diagram of Implemented System
2:22 Demonstration
2:59 C++ Code

[@sidtronics]

I learned something new. thanks!

[@deannamatthews1300]

Hello! I am looking to learn how to connect an LED light strip to an arcade button so that when the arcade button is pressed, the LED light strip turns on or flashes a specific colour.
I have looked online and it appears that an ardunio is helpful in doing this, but I am not sure how to make the connection, or what kind of hardware is needed. This is my first lighting project so any help is appreciated!

[@tanguasimtu5823]

nice and simple... also taught me about interrupts ... very good 😀

[@AnasKuzechie]

Thanks for your feedback

[@bishalscreation]

Thank you so much ❤️🙏

[@198407ankur]

Very nice.

[@Joshua-ju5uc]

Why do we need to use the resistors thou? What if the arduino and the leds are 5V, would you still need the resistors?

[@AnasKuzechie]

To protect Arduino digital pin.

[@sarkarj5633]

Please replace the 10k potentiometer and use push button for selection for led. Please make the video.

[@user-wx9yf1bl6b]

goooooood thank uoy

[@AnasKuzechie]

You’re welcome

[@toxicated_soul1307]

Can u show the circuit diagram of push button and POT connection

[@AnasKuzechie]

Please check circuit diagram in this link: akuzechie.blogspot.com/2021/07/digitizing-multiple-analog-signals-via.html. And note how pot/push-button are connected.

[@icarossavvides2641]

Apologies for the correction, these are ADDRESSABLE LED's, RGB LED's have a drive line for each colour and all are controlled together.

[@AnasKuzechie]

Thanks for your feedback

[@virendersingh6027]

Compiling error - stray '\302' in progress.
Can you help please?

[@bob-ny6kn]

When you "copy/pasted," you did it from HTML, and not text/ascii. Click the "raw" button to get ascii only. (302 is a capital A with a circumflex)

[@elieeid8865]

When you say strip ,it is the leds right???

[@TheUnofficialMaker]

yeah, confusing

[@elieeid8865]

What is the strip for you??? It is the led???

[@AnasKuzechie]

A strip has 3 LEDs.

[@elieeid8865]

@@AnasKuzechie any way, thank you

[@fphenix]

My understanding is that a strip has 60 "LED modules" per meter (or 30 or 144), and each "LED modules" integrates 3 (or 1 or 4) LEDs and a driver chip (e.g. ws2812b).

[@elieeid8865]

@@fphenix That's right. 100% a strip is a strip one meyer or 50 meter but a led is the single light and the module is how many led on same series

[@fphenix]

@@elieeid8865 Not quite. Actually each "pixel" (not 'Led') is usually composed of several Leds (R,G,B) and a controller chip. That's why he rightfully didn't want to call them "Led" and mistakenly called them "strip".

[@Sekhar_Home]

1st view , 1st comment 1st like

[@AnasKuzechie]

Thanks