#include <DHT.h>
#include <Adafruit_NeoPixel.h>
int ledstrip = 9;
int numberofleds = 16;
int dhtpin = 2;
Adafruit_NeoPixel pixel = Adafruit_NeoPixel(numberofleds, ledstrip);
DHT dht(dhtpin, DHT22);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("humidity temperature test");
  dht.begin();
  pixel.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();
  if(humidity < 45 and temperature < 45){
    set_Color(pixel.Color(255,0,0));
    delay(500);
  }
  else{
    set_Color(pixel.Color(0,255,0));
    delay(500);
  }

  Serial.print("Humidity :");
  Serial.println(humidity);
  Serial.print("Temperature :");
  Serial.println(temperature);
  
} 
int set_Color(uint32_t col){
  for(int i = 0; i < numberofleds; i++){
    pixel.setPixelColor(i, col);
    pixel.show();
    delay(500);
  }
}