#include<LiquidCrystal.h>
LiquidCrystal My_Lcd (13,12,14,27,26,25);
void setup() {
pinMode(2, OUTPUT);
My_Lcd.begin(16,2);
My_Lcd.clear();
My_Lcd.setCursor(0,0);
}
void loop() {
digitalWrite(2, HIGH);
My_Lcd.print("LED_ON");
delay(1000);
digitalWrite(2, LOW);
My_Lcd.print("LED_OFF");
delay(1000);
}