I got the pivotpi and the servos can't go higher than 165 degrees for the small ones and 170 for t large servos. When I tell them to go 180 degrees, I hear the gears grinding and snapping and quickly unplug the battery! I have physical ly with my hand turned the aurvos, and try turn a little bit over 180 degrees, so what's going on?
I connecting the pivotpi directly to the RPi, not to the grovepi.
Any help would be appreciated, if not that's OK.