#include <Servo.h>
Servo servo1;


const byte servoSignalPin = 4;

void setup() {
  Serial.begin(115200);
  Serial.println("Setup-Start");
  servo1.attach(servoSignalPin); // mitteilen an welchem IO-Pin soll das Servo-Signal erzeugt werden
}


void loop() {

  servo1.write(180); // Servo auf 180 Grad
  
  Serial.println("servo1.write(180) done");
  Serial.println("delay(3000) microcontroller STOPPED!");
  delay(3000);
  Serial.println("microcontroller goes on");
  
  servo1.write(0); // Servo auf 0 Grad
  
  Serial.println("servo1.write(0) done");
  Serial.println("delay(3000) microcontroller STOPPED!");
  delay(3000);
  Serial.println("CONTINUE microcontroller goes on");

}