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A stepper motor is an electromechanical device that converts electrical pulses into precise rotational movements, dividing a full circle into discrete steps for accurate positioning. This technology shines in applications needing exact control, like robotics or 3D printing, where it eliminates the need for feedback sensors and reduces errors in high-precision tasks. In today's world, it's a go-to for everyday gadgets, powering everything from camera lenses to automated door locks with reliable efficiency.
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