//control the LED using serial monitor and print the input string on LCD.

#include <LiquidCrystal.h>
LiquidCrystal lcd(12,14,26,25,4,16);
void setup(){
  lcd.begin(16,2);
  pinMode(13, OUTPUT);
  Serial.begin(9600);
  Serial.println("Enter your input");
}
void loop(){
  if (Serial.available()>0){
    String x= Serial.readStringUntil('\n');
    lcd.setCursor(0,0);
    if(x=="ON"){
      digitalWrite(13, HIGH);
      lcd.print("LED ON");
    }
    else if(x=="OFF"){
    digitalWrite(13, LOW);
    lcd.print("LED OFF");
    }
  }
}