This is my code to control a pan-tilt turret (2 servos) with a KY-023 joystick on Arduino. You can use the C++ code and check the Fritzing file or the picture for the pinout.

1. Download the Arduino IDE (if you haven’t already).
2. Install the Servo.h library.
3. Connect all the components (you may need an external power source, as servos require a lot of power. Without it, the Arduino may disconnect or behave unexpectedly).
4. Enjoy!