Other Arduino Codes and Videos by Robojax
//Original source: Arduino IDE
// Arduino Project: Controlling the servo position
// This code is used with a video tutorial for Robojax.com
// Published on April 24, 2017 from Aajx, ON, Canada.
// Written/Edited by Ahmad Shamshiri
// Watch the video on youTube https://youtu.be/kZ9b31gVemc
// Controlling a servo position using a potentiometer (variable resistor)
//
#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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