#define LDR_PIN 14
#define DrucktAuf 4
#define DrucktAb 2
#define DrucktStop 15
#define MotAuf 12
#define MotAb 13


const float GAMMA  = 0.7;
const float RL10 = 50;




void setup() {
  pinMode(LDR_PIN, INPUT);
  pinMode(DrucktAuf, INPUT);
  pinMode(DrucktAb, INPUT);
  pinMode(DrucktStop, INPUT);
  pinMode(MotAuf, OUTPUT);
  pinMode(MotAb, OUTPUT);
  
  boolean statluxauf;
  boolean statluxab; 
}

void loop() {
  

  int anaWertHe = analogRead(LDR_PIN);
  float voltage = anaWertHe / 4096. * 5;
  float resistance = 2000 * voltage / (1 - voltage / 5);
  float lux = pow(RL10 * 1e3 * pow(10, GAMMA) / resistance, (1 / GAMMA));

  if(lux >= 4000){
    digitalWrite(statluxauf, HIGH);
  }
  else {
    digitalWrite(statluxauf, LOW);
  }
  if(lux <= 300){
    digitalWrite(statluxab, HIGH);
  }
  else {
    digitalWrite(statluxab, LOW);
  }


  if (DrucktAuf HIGH) || (statluxauf HIGH) {
    digitalWrite (MotAuf, HIGH);
  }
  if (DrucktAb HIGH) || (statluxab HIGH) {
    digitalWrite(MotAb, HIGH);
  }
  delay(500);

  
}