#include<LiquidCrystal_I2C.h>
#include<Wire.h>
LiquidCrystal_I2C LCD1(0x27,16,2);
#define ledPin 13
#define pirPin 2
int pinState=LOW;
int val=0;
void setup() {
  // put your setup code here, to run once:
pinMode(ledPin, OUTPUT);
pinMode(ledPin, INPUT);
LCD1.init();
 LCD1.backlight();
 LCD1.print("INICIANDO DETECTOR");
 delay(2000);
}
void loop(){ 
  // put your main code here, to run repeatedly:
  LCD1.clear();
val=digitalRead(pirPin);
 if(val==HIGH){
  digitalWrite(ledPin, HIGH);
 }
   if(pinState==LOW){
    LCD1.setCursor(0,0);
    LCD1.print("Movimiento detectado");
   pinState=HIGH;
   delay(2000);
   }
 else{
  LCD1.clear();
  digitalWrite(ledPin, LOW);
   if(pinState==LOW){
   LCD1.setCursor(0,0);
   LCD1.print("Movimimento no detectado");
   pinState=LOW;
   delay(2000);
   }
}
}