I’m new to Arduino. Sorry If I am asking silly question!
I want to control 2 servo motors using 2 Encoder Sensor Potentiometers .
The Servo motors should move with respect to Encoder Sensor Knob . The project is very similar to the Knob example that’s given in Arduino Library . But it only shows how to control one Servo , My aim is to control 2 with 2 separate knob switches. Any help will be appreciated ! Thanks
The code I found in the Library is as follows :-
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
Servo myservo; // create servo object to control a servo
int potpin = 0; // analog pin used to connect the potentiometer
int val; // variable to read the value from the analog pin
myservo.attach(9); // attaches the servo on pin 9 to the servo object
val = analogRead(potpin); // reads the value of the potentiometer (value between 0 and 1023)
val = map(val, 0, 1023, 0, 180); // scale it to use it with the servo (value between 0 and 180)
myservo.write(val); // sets the servo position according to the scaled value
delay(15); // waits for the servo to get there