Smart stairs LED, steps with animation, sides with interacktive LED

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Hello everyone, i have an idea how I would like light up my stairs, but my programing are 0 :slight_smile: and every day I'm looking for info how to do some programing.
Here are my plan do sides lights: interactive handrail stair lighting with arduino - YouTube
And here are for steps: https://www.youtube.com/watch?v=hD9OyGGNjqg&t=55s

So have started some work from second video and got some rezults :slight_smile:

In this code have figure out how to do half of what I want.

Would be great get any info for goot source to learn arduino coding.

Tkanks for ALL

#include <FastLED.h>

#define LED_PIN     7
#define NUM_LEDS   49
#define BRIGHTNESS  50

CRGB leds[NUM_LEDS];

void setup() {

FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);

}

void loop() {

for (int i = 25; i <= 49; i++) {
  leds[i] = CRGB ( 0, 0, 25);
  leds[48] = CRGB (50, 0, 0);
  FastLED.show();
  delay(20);
}
for (int i = 25; i >= 1; i--) {
  leds[i] = CRGB ( 0, 0, 25);
  leds[0] = CRGB (50, 0, 0);
  FastLED.show();
  delay(20);
}
}

sketch_mar11a.ino (511 Bytes)

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