#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);
}
}