How does the joystick interact with the pixhawk and the QGroundControl? I need to know because I want to make an addition to the source code to add another component.
QGroundControl reads the joystick input, and sends the information to the pixhawk via the MANUAL_CONTROL message at regular intervals.
Hi @luisgamez,
If you want to add another component like the joystick, you can use this part as example.