The sketch rotates servo clockwiseback and backwardforth with buttons. When I rotate servo MG 995/996R 2-4 times Arduino stops working. It’sIts voltage step-down transformer switches from ~9V to ~3.7V which is not enough for Arduino. To make it work again, I must turn off-on the device.
There is no such a glitch with smallsmaller servos such as SG90.
