int pir= 12;
int led1 = 10;//the light1 connection
int led2 = 11;//the light2 connection
void setup()
{
pinMode(pir, INPUT);
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
Serial.print("Person In Room:");
Serial.begin(9600);
}
void loop()
{
if(digitalRead(pir)==1)
 {
digitalWrite(10, HIGH);
digitalWrite(11, HIGH);
Serial.println("Person In Room");
Serial.println("lights automatically Is ON");
delay(200);
 }
else
 {
digitalWrite(10, LOW);
digitalWrite(11, LOW);
Serial.println("Nobody In Room");
Serial.print("lights Is off");
 }
}