I purchased the Pan-Tilt Kit and after connecting it to the Pan-Tilt HAT based on the “Assembling Pan-Tilt HAT” instructions. I tried using the example code (neopixel.py) provided by in the GitHub repo, and also my own code calibrating the servo range (575-2325) as specified in the Pimoroni forums. The result of all my testing is the pan servo immediately swings to the far right (-90?) and grinds for the duration of the run regardless of movement instructions provided.
This is a video:
AdaFruit has replaced both the hat and servos, but the behavior continues with the new set. What am I doing wrong?
FWIW I’ve tried switching the servo connections (pan servo -> Servo 2, tilt servo -> Servo 1), but the pan servo still behaves the same way.