Percobaan-19 ( Motor Servo )

Teori :
Menggerakkan sebuah Motor Servo adalah sebuah ilmu awal dari perancangan sebuah alat" mekanaik yang banyak digunakan sekarang. mari kita lihat bagaimana menggerakkan sebuah motor servo melalui arduino dengan menentukan sudut" tertentu.

Contoh Coding Percobaan 1 :
( menggunakan sudut" tertentu )

#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
  }
}

Contoh Coding Percobaan 2 :

( menggerakkan 2 motor secara bersamaan )

#include <Servo.h>

Servo servo1,servo2;  // 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() {
  servo1.attach(9);  // attaches the servo on pin 9 to the servo object
  servo2.attach(10);  // attaches the servo on pin 10 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
    servo1.write(pos);              // tell servo to go to position in variable 'pos'
    servo2.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
    servo1.write(pos);              // tell servo to go to position in variable 'pos'
    servo2.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
  }
}