/*
  "Jerks"
  This example demonstrates the servo drive movement
  with a sharp stop in both directions
*/

#include <Servo.h>

Servo servo;        // create an Servo class instance to control the servo
 
void setup() {
  servo.attach(8);  // connecting the servo drive to digital pin 8 (D8)
}

void loop() {
  servo.write(0);   // command to the servo drive - go to the 0 degree position (clockwise movement)
  delay(1000);      // wait 
  servo.write(90);  // stop movement
  delay(1000);      // wait
  servo.write(180); // command to the servo drive - move to the 180 degree position (counterclockwise movement)
  delay(1000);      // wait
  servo.write(90);  // stop movement
  delay(1000);      // wait
}