Bipolar stepper motors use electromagnetic coils to rotate a shaft, allowing for measured motions and reversals. They require fewer coils than unipolar motors and can be controlled externally with a stepper motor controller or micro stepper. They are used in industrial equipment and amateur robotics construction. Bipolar stepper motors are a type of alternating current […]
Stepper motors rotate a set number of degrees in response to electronic pulses, allowing precise control without feedback. They are used in disk drives, machine tools, and robotics for their high torque and reliability. The motor consists of electromagnets arranged around a permanent magnet, with each pulse charging and discharging the electromagnets to rotate the […]
