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- /* Sweep
- by BARRAGAN <http://barraganstudio.com>
- This example code is in the public domain.
- modified 8 Nov 2013
- by Scott Fitzgerald
- http://www.arduino.cc/en/Tutorial/Sweep
- */
- #include <Servo.h>
- Servo myservo; // create servo object to control a servo
- // twelve servo objects can be created on most boards
- int pos = 0; // variable to store the servo position
- void setup() {
- myservo.attach(9); // attaches the servo on pin 9 to the servo object
- }
- void loop() {
- for (pos = 0; pos <= 180; pos += 1) { // goes from 0 degrees to 180 degrees
- // in steps of 1 degree
- myservo.write(pos); // tell servo to go to position in variable 'pos'
- delay(15); // waits 15ms for the servo to reach the position
- }
- for (pos = 180; pos >= 0; pos -= 1) { // goes from 180 degrees to 0 degrees
- myservo.write(pos); // tell servo to go to position in variable 'pos'
- delay(15); // waits 15ms for the servo to reach the position
- }
- }
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