Acts as the power interface. It receives low-power pulses from the controller and switches high-power current to the motor's windings in the correct sequence.
Stepper motor control is the process of converting digital pulses into precise, discrete mechanical movements (steps) . Unlike standard DC motors that rotate continuously when power is applied, a stepper motor moves in fixed angular increments—typically 1.8∘1.8 raised to the composed with power
The actuator that converts the electrical pulses into mechanical rotation. Standard Control Interfaces
