int pin1 = 15;
int pin2 = 2;
int plusminus = 0;
int btnmin = 34;
int btnstd = 35;
int stunden = 1;
int btnelfstd = 32;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(pin1, OUTPUT);
  pinMode(pin2, OUTPUT);
  pinMode(btnmin, INPUT);
   pinMode(btnstd, INPUT);
  
}

void loop() {
//inter();
if(digitalRead(btnmin)==HIGH){
  settime();
}

if(digitalRead(btnstd)==HIGH){
  while(stunden <60){
  settime();
  delay(150);
  stunden++;
}
}


 }



void inter(){
if(plusminus == 0) {
  digitalWrite(pin1, HIGH);
  digitalWrite(pin2, LOW);
  delay(150);
  digitalWrite(pin1, LOW);
  digitalWrite(pin2, LOW);
  delay(59850);
  plusminus=1;

  }
else {
  digitalWrite(pin2, LOW);
  digitalWrite(pin1, HIGH);
  delay(150);
  digitalWrite(pin1, LOW);
  digitalWrite(pin2, LOW);
  delay(59850);
  plusminus=0;
}
}

void settime(){
if(plusminus == 0) {
  digitalWrite(pin1, HIGH);
  digitalWrite(pin2, LOW);
  delay(150);
  digitalWrite(pin1, LOW);
  digitalWrite(pin2, LOW);
  delay(150);
  plusminus=1;

  }
else {
  digitalWrite(pin2, LOW);
  digitalWrite(pin1, HIGH);
  delay(150);
  digitalWrite(pin1, LOW);
  digitalWrite(pin2, LOW);
  delay(150);
  plusminus=0;
}
}