#include <Wire.h>
#include <Adafruit_NeoPixel.h>

#define LED_PIN 4
#define NUM_LEDS 10

Adafruit_NeoPixel strip(NUM_LEDS, LED_PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  Serial.begin(115200);
  strip.begin();
  strip.show();

   pulseLEDStrip();

}

void pulseLEDStrip() {
  for (int pulse = 0; pulse < 10; pulse++) {
    for (int brightness = 0; brightness <= 255; brightness += 5) {
      for (int i = 0; i < NUM_LEDS; i++) {
        strip.setPixelColor(i, strip.Color(0, 0, brightness));
      }
      strip.show();
      delay(30);
    }
    for (int brightness = 255; brightness >= 0; brightness -= 5) {
      for (int i = 0; i < NUM_LEDS; i++) {
        strip.setPixelColor(i, strip.Color(0, 0, brightness));
      }
      strip.show();
      delay(30);
    }
  }
}



void loop() {

  // pulseLEDStrip();

  // checkDispenseTime(now.hour(), now.minute(), now.dayOfTheWeek());
}