int ledZ = 7;
int ledR = 6;
int ledRU = 5; 
void setup() {
  Serial.begin(115200);
  pinMode(ledZ, OUTPUT);
  pinMode(ledR, OUTPUT);
  pinMode(ledRU, OUTPUT);
}

void loop() {
  int pot = analogRead(A0);
  pot = map(pot,0,1023,1,10);
  /*Serial.println(pot);*/
  delay(200);
  if(pot<4){
    digitalWrite(ledZ, HIGH);
    digitalWrite(ledR, LOW);
    digitalWrite(ledRU, LOW);
    Serial.println("Zelena");
    }<Q
  else if(pot>3 and pot <7){
    digitalWrite(ledR, HIGH);
    digitalWrite(ledZ, LOW);
    digitalWrite(ledRU, LOW);
    Serial.println("Rdeča");
    }
  else if (pot>6 and pot<11){
    digitalWrite(ledRU, HIGH);
    digitalWrite(ledR, LOW);
    digitalWrite(ledZ, LOW);
    Serial.println("Rumena");
    }
}