Close-up picture of the circuit

This project uses 4 LED lights that turn on according to the position of a joystick. This is done by using ranges and evaluating if the position is inside or outside the range that belongs to each light. Later on, a Servo Motor is added with a double helix, that points at each one of this four LED lights when they turn on. Finally, a Buzzer plays a different note for each position.

Initial steps.
Connecting the joystick to the diodes.
attaching the Servo Motor and the Buzzer.
Circuit at work.