![](https://blog.iaac.net/wp-content/uploads/2022/12/WhatsApp-Image-2022-12-05-at-23.55.41-1-1024x768.jpeg)
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.
![](https://blog.iaac.net/wp-content/uploads/2022/12/MOTOR-LIGHTS_Page_3-edited.jpg)
![](https://blog.iaac.net/wp-content/uploads/2022/12/MOTOR-LIGHTS_Page_4-edited.jpg)
![](https://blog.iaac.net/wp-content/uploads/2022/12/MOTOR-LIGHTS_Page_5-edited-scaled.jpg)