Minimalbeispiel Scanner

void loop()
{
  for (phi = 175; phi >= 5; phi -= 1)       // goes from 0 degrees to 180 degrees in steps of 1 degree
  {
    phiservo.write(phi);                       // tell servo to go to position in variable 'pos'
    delay(15);
  }
  phiservo.write(175);
  delay(2000);
}