#include <DHT.h>
int dht_pin = 2;
#include <Adafruit_NeoPixel.h>
int neo_pin = 9;
int no_of_leds = 16;
Adafruit_Neopixel strip = Adafruit_Neopixel(no_of_leds, neo_pin);
DHT dht(dht_pin, DHT22);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.printIn("Humidity and Temperature");
  dht.begin();
  strip.begin();

}

void loop() {
  // put your main code here, to run repeatedly:
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();
  if (humidity<45 && temperature<45)
  {
    Set_color(strip.Color(0,255,0));
    delay(500);
  }
  else
  {
    Serial.print("Humidity");
    Serial.print(humidity);
    Serial.print("% Temperature in degree Celcius: ");
    Serial.printIn(temperature);
  }
  int Set_color(uint32_t col)
  {
    for(int i=0; i<no_of_leds; i++)
    {
      strip.setPixelColor(i , col);
      strip.show();
      delay(500);
    }
  }
  

}