I can’t remember how many times I mounted and dismounted the shoulder mechanism. This weekend I did another test and failed again.
Definetly seems the servo has not enough torque and get blocked. I reviewed many times and servo join is not touching the near wall, so not getting block just because some friction.
I suspect the servo got damaged when I was extracting the potentiometer. So next step is going to prepare a new servo. That’s going to bring me the opportunity to prepare another “behind the scenes” for Patreon.
As usual, don’t forget to support my work on Patreon I’d really appreciate it !