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32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
// Sweep
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// by BARRAGAN <http://barraganstudio.com>
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// This example code is in the public domain.
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#include <Servo.h>
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Servo myservo; // create servo object to control a servo
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// a maximum of eight servo objects can be created
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int pos = 0; // variable to store the servo position
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void setup()
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{
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myservo.attach(9); // attaches the servo on pin 9 to the servo object
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}
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void loop()
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{
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for(pos = 0; pos < 180; pos += 1) // goes from 0 degrees to 180 degrees
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{ // in steps of 1 degree
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myservo.write(pos); // tell servo to go to position in variable 'pos'
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delay(15); // waits 15ms for the servo to reach the position
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}
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for(pos = 180; pos>=1; pos-=1) // goes from 180 degrees to 0 degrees
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{
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myservo.write(pos); // tell servo to go to position in variable 'pos'
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delay(15); // waits 15ms for the servo to reach the position
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}
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}
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