// This Code is designed by Prince Kushwaha

#include <Wire.h>
#include <LiquidCrystal_I2C.h>

int sensorPin = A0; // select the input pin for LDR
int sensorValue = 0; // variable to store the value coming from the sensor

// Set the LCD address to 0x27 for a 16 chars and 2 line display
LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  Serial.begin(9600); // sets serial port for communication
  lcd.init(); // initialize the LCD
  lcd.backlight(); // turn on the backlight
}

void loop() {
  sensorValue = analogRead(sensorPin); // read the value from the sensor
  Serial.println(sensorValue); // prints the values coming from the sensor on the serial monitor

  lcd.setCursor(0, 0); // set the cursor to column 0, line 0 (first row)
  lcd.print("LDR Value: "); // print label
  lcd.print(sensorValue); // print the LDR value

  lcd.setCursor(0, 1); // set the cursor to column 0, line 1 (second row)
  lcd.print("COSMELECTRONICS"); // print "COSMELECTRONICS"

  delay(1000);
}