"Yes, I also get the sonar reading by changing the corresponding parameters in parameter list.
So far I am using pixhawk controller, with lidar sensor for distance measurement. This combination works very well."
I just start with a project utilizing ardupilot quadcopters. I cannot utilize the terminal function in mission planner to do sonar tests. After I assembled the sensor, connect the apm board to mission planner and click 'connect' under terminal tab,…