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- /*
- Demo code for Project 22 - Servo(Sweep)
- */
- #include <Servo.h>
-
- Servo myservo; // create servo object to control a servo
- // a maximum of eight servo objects can be created
-
- 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>=1; 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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