#include <LiquidCrystal.h>

#define red 11
#define green 12
#define blue 13

float lightIntensity;

LiquidCrystal lcd (13,12,11,10,9,8);

void setup() {
  // put your setup code here, to run once:
  pinMode(red, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);

  Serial.begin(9600);

}

void loop() {  
  lightIntensity = analogRead(0);
  float temp = lightIntensity /2.0 -50.0;
  Serial.print(lightIntensity);
  lcd.setCursor(0,0);
  lcd.print(temp);
  delay(1000);
//  Serial.println(lightIntensity);
//  if(lightIntensity  > 500){
// 
//  //if(digitalRead(light) == HIGH){
//    digitalWrite(red, LOW);
//    digitalWrite(green, HIGH);
//    //delay(3000);
//  }else{
//    digitalWrite(red, HIGH);
//    digitalWrite(green, LOW);
//  }
}