After a deep discharge one of the legs of the cat started shaking in some positions, so it cannot walk anymore. I cannot calibrate it because of shaking (see video below). Does anyone has the similar problem? Any ideas what is the reason and how to fix it?
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I have replaced one of the died MG90D on the leg by MG90S. The servo size is almost the same so no work were required. The servo works well, the cat started walking again :-)
My experiment with the potentiometer failed I set it to the maximum counter clockwise but the cat freezes after a second. I measured the voltage on the servo and see that it constantly changes.