Pan/Tilt Camera

Projects Discussion and Showcase Robotics
6

A simple code mod for a button like below might work.

panVal = analogRead(panPin); // read pan joystick position
panVal = map(panVal, 0, 1023, 0, 179); // scale reading to servo
press1 = digitalRead(button1);
if (press1 == LOW) panServo.write(panVal);