sensore pir con recorder

#define SOUT   12

#define REC    8

#define PLAYE  9

#define PLAYL  10



void setup(){

  pinMode(SOUT, INPUT);

  Serial.begin(9600);

}



void loop(){

  int ret = digitalRead(SOUT);

  if(ret == 1)

  {

    Serial.println("--------------> PIR");

    digitalWrite(PLAYE, 1);

    delay(5000);

    digitalWrite(PLAYE, 0);

  }

}