Hi guys, I am new to the whole Arduino . I was working on the "flex" program, which works perfectly fine.
I was wondering what's code I need if I want to run two servos on the same arduino uno board, one using analog 0 and pin 9, the other one maybe using analog 1 and pin 10?
orginal code for one servo "flex":
// Based on File > Examples > Servo > Knob
// Controlling a servo position using a potentiometer (variable resistor)
// by Michal Rinott <http://people.interaction-ivrea.it/m.rinott>
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, 50, 300, 0, 179); // 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