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Control 2 or more Servo with Potentiometers using Arduino

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Control 2 or more Servos each with Potentiometer using Arduino

This this video shows how to control 2 or more Servo motors with Potentiometer. We will use separate potentiometer for each servomotor. When rotating potentiometer, the servo will move from 0 to 180 degrees.

Two or more servo each with one potentiometer

Two or more servo each with one potentiometer
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Related Resources to Servo Motor

Code to control each servo with one potentiometer

 * Control two or more servo motors 
 * usine potentiometers.
 * Modefied by Ahmad Shamshiri on Oct 17, 2019 at 20:13
 * in Ajax, Ontario, Canada . www.Robojax.com
 *  Watch video instruction for this code:
 *  https://youtu.be/_uz7YcOzvjU
 * Original code from Arduino IDE: File->Examples->Servo->knob
 Controlling a servo position using a potentiometer (variable resistor)
 by Michal Rinott <http://people.interaction-ivrea.it/m.rinott>

 modified on 8 Nov 2013
 by Scott Fitzgerald

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 *  * This code is "AS IS" without warranty or liability. Free to be used as long as you keep this note intact.* 
 * This code has been download from Robojax.com
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#include <Servo.h>

//**** servo 1 settings
Servo servo1; 
const int servo1PotPin =A0;
const int servo1Pin = 3;// Must use PWM enabled pin
int servo1Value;
//**** servo 1 settings END

//**** servo 2 settings
Servo servo2; 
const int servo2PotPin =A1;
const int servo2Pin = 5;// Must use PWM enabled pin
int servo2Value;
//**** servo 1 settings END

void setup() {
  //Robojax.com multiple servo

void loop() {
  //Robojax.com multiple servo
  servo1Value = analogRead(servo1PotPin); 
  servo1Value = map(servo1Value, 0, 1023, 0, 180);

  servo2Value = analogRead(servo2PotPin); 
  servo2Value = map(servo2Value, 0, 1023, 0, 180);
 //Robojax.com multiple servo  
}// loop end


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