this video contain how to make simple joystick. The joystick controller is used to control vehicle to move forward, backward, left and right. The vehicle is controlled by using Arduino and Bluetooth (HC06) as communication.

MIT App Inventor Web: https://appinventor.mit.edu/.

I upload this video for my hobbies about Robotics and I am still learning about Arduino

Don't forget to like and subscribe to support my channel

Thank you