genuine leadshine nema23 stepper motor 57cm23 8 mm shaft 2.3 n.m torque and 2 phase analog stepper driver m542c max 50 vdc 4.2a

the controller of the hybrid stepping motor (pulse signal generator) can control the angular displacement by controlling the number of pulses to achieve accurate positioning; at the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency, thereby to achieve the purpose of speed regulation.