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Libraries \ Servo

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Class | Servo
Name |

### attach()

Examples |
    #include "Servo.h"

    Servo myservo;

    void setup() {
      // attaches a servo connected to pin 2
      myservo.attach(2);
    }

    void loop() {
      // position the servo angle at 90 degrees
      myservo.write(90);
    }
Description | The Wiring servo motor library provides for 24 servo channels, so it can drive up to 24 servo motors at a time. A servomotor signal cable can be connected to any digital I/O pin on the Wiring I/O board. The attach(pin) method attaches a Servo variable to the pin where the servo is connected. The attach(pin, min, max) method attaches to a pin setting min and max values in microseconds default min is 544, max is 2400. Up to 24 Servo objects can be attached at the same time.
Syntax |
    servo.attach(pin)
    servo.attach(pin, min, max)
Parameters |

servo | Any variable of type Servo
pin | Any Wiring hardware I/O pin
min | min value in microseconds
max | max value in microseconds

Returns | None
Usage | Application

Updated on July 07, 2011 11:11:30pm PDT