#include <Adafruit_NeoPixel.h>

#define NEOPIXEL_PIN 27 // Define the data pin connected to the Neopixel Ring.
#define NUM_PIXELS 16   // Define the number of pixels in your Neopixel Ring.

Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_PIXELS, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  strip.begin();
  strip.show(); // Initialize all pixels to 'off'
}

void loop() {
  // Example: fill the Neopixel Ring with a color (e.g., red).
    colorWipe(strip.Color(255, 0, 0), 30); // Red
    
}

// Fill the dots one after the other with a color
void colorWipe(uint32_t color) {
  strip.setPixelColor(NUM_PIXELS, red);
    strip.show();
    delay(500);
}