/*
 * Created by ArduinoGetStarted.com
 *
 * This example code is in the public domain
 *
 * Tutorial page: https://arduinogetstarted.com/tutorials/arduino-ldr-module
 */

#define AO_PIN A0  // Arduino's pin connected to AO pin of the ldr module

void setup() {
  // initialize serial communication
  Serial.begin(9600);
}

void loop() {
  int lightValue = analogRead(AO_PIN);

  Serial.println(lightValue);
}