Operating voltage: DC5V Reduction ratio: 1/64 Drive motor: DC5V 4 Phase 5Wire Stepper Motor 28BYJ48 Product application: All kinds of small tools for sliding screen devices, screen refresher devices Working current: less than 15mA at rest, less than 250mA in operation Key benefits Precise movement with a 64:1 gear reduction that increases torque at low speeds, suitable for small sliding mechanisms Reliable 4 phase 5wire stepper motor design (model 28BYJ48) for controlled, repeatable positioning Low idle current minimizes energy use when the device is not actively moving 5V operation aligns with common controller and driver modules in hobbyist and professional projects Compact and versatile solution for small tools and devices that require smooth, accurate sliding or indexing What makes it stand out Standard 5V, 4 phase 5wire configuration paired with a 64:1 reduction provides a good balance of torque, speed, and control for compact applications Specifically suitable for sliding screen mechanisms and screen refresher devices, offering dependable performance in small form factors 23 practical use scenarios Replacing a motor in a small sliding screen device or screen refresher module, where precise, slow, repeatable motion is needed Building a compact microcontrollercontrolled sliding mechanism for a panel, cabinet, or display that requires accurate positioning DIY automation or hobby projects that require reliable 5V operation and defined step increments with higher torque at low speeds