boolean temp = false;
 boolean auslesen = false;
 boolean auslesen2 = false;
 
void setup() {
  pinMode (7, INPUT);
  pinMode (6, OUTPUT);
}
void loop() {
  

  auslesen = digitalRead(7);
  
  if(auslesen == HIGH && auslesen2 ==LOW){

    if(temp == true){
      digitalWrite(6, HIGH);
      temp = false; 
      boolean auslesen2 = false;
      delay(5000);
    }
    else{
      digitalWrite(6, LOW);
      temp = true;
    }
  }
  if(auslesen == HIGH && auslesen2 ==LOW){

    if(temp == false){
    
      digitalWrite(6, LOW);
      temp = true;
    }
  }
 
}