värinävamotorin
Värinävamotorin, a Finnish term, translates directly to "vibration motor." This refers to a small electric motor designed to produce a vibration. These motors are commonly found in electronic devices such as mobile phones, game controllers, and haptic feedback devices. Their primary function is to alert the user through tactile sensation, for example, when a notification arrives on a phone or a specific action occurs in a video game.
The operation of a typical vibration motor involves an eccentric rotating mass. This means that a weight