Servo package for camera doesn't work

I have the GoPiGO 2 and installed the last version of Dexter Raspbian OS.
I followed th instructions to setup the servo motor for camera and then try the python script “” but nothing happens when I try the commands.

I don’t have any error messages…

Do you think my motor is broken?

Thank you for your help.


I am really sorry.

I think I created this post too fast because after an “unplug - replug”, it’s working now…

Have a nice day everybody.


Good to know this is solved. Thanks for letting us know!