i know its possible to tilt the camera servo up and down. But is there a way i can centralize it?? maybe by sending a “centre position” pwm?
Hi @axppxsky -
You can send 1500 microsecond servo PWM t o center the camera. It is also possible to map a joystick button to “center camera” quickly and easily, in both Qground Control and Cockpit GCS solutions.
@tony-white Quick question: Is there a parameter to control the servo angle with absolute values? Setting the PWM value to 1900 or 1100 moves it relative to the current position. They don’t seem to correspond to an absolute angle of the servo
Hi @ItsKalvik -
The camera servo used in the BlueROV2 is controlled with absolute position. If you’re using another servo and find that PWM values just correspond to speed/direction, it may be setup as a “winch” for continuous rotation applications.
How are you determining that 1900/1100 is only relative to the servo’s current position? 1500 should always correspond to the center of a servo’s travel range….
Yeah, my servo function was set to Mount Pitch, I changed it to pass through, which fixed the issue ^-^
Thanks for the quick response!