#include "Servo.h"
Servo labservo;

void setup() {
  labservo.attach(9);
}

void loop() {
  labservo.write(3);
  //move backwards to 0 degrees in 5 degree steps
  /*for (int i=0, i<=36, i++){
    angle = angle - 5;
    labservo.write(angle);
    delay(30);
  }*/
  
  delay(20);
}