sensors.ino

int tempVal;
int tempPin = 1;

int photoPin = 2;
int photoVal;

void setup()
{
  pinMode(LED_BUILTIN, OUTPUT);
  Serial.begin(9600);
}
void loop()
{
  tempVal = analogRead(tempPin);
  float mv = (tempVal/1024.0)*5000;
  float cel = mv/10;

  photoVal = analogRead(photoPin);
  
  Serial.print("Temp: ");
  Serial.print(cel);
  Serial.print("*C");
  Serial.println();


  Serial.print("Photoresistor: ");
  Serial.print(photoVal);
  Serial.println();

  digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(500);                       // wait for a second
  digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);
}