#include <LiquidCrystal.h>
int RS=18,EN=5,D4=17,D5=16,D6=4,D7=0;
LiquidCrystal lcd(18,5,17,16,4,0);
int analogPin=12;
int led_Pin=25;
void setup() {
  lcd.begin(16,2);
  pinMode(led_Pin, OUTPUT);
  pinMode(analogPin, INPUT);

}

void loop() {
  lcd.clear();
  lcd.setCursor(0,0);
  int analogState=analogRead(analogPin);
  lcd.print(analogState);
  analogWrite(led_Pin,analogState);
  if(analogState==0)
  {
    lcd.print("led off");
    lcd.setCursor(0,1);
    delay(1000);
  }
  else
  {
    lcd.print("led on");
    lcd.setCursor(0,1);
    delay(1000);
  }
}