Vibration Motors

Vibration motors provide compact, tactile feedback and motion cues in a wide range of portable and wearable projects. Their small, button‑type form factor lets them be mounted directly on PCBs or within confined housings, while shaftless versions minimise height and eliminate protruding shafts, simplifying mechanical integration. Typical designs use an offset mass to generate a steady vibration at low voltage, drawing modest current and offering reliable performance over long runtimes. Choosing between shafted and shaftless options depends on whether a visible rotating element is required for mounting or if a flatter profile is preferred. Key considerations include size, power consumption, mounting method and the strength of the vibration produced.