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Mini Vibration Motor,
3V Vibration Motor,
Description:Miniature vibrating motors are used in a wide range of products, such as tools, scanners, medical instruments, GPS trackers, and control sticks. Vibrator motors are also the main actuators for haptic feedback which is an inexpensive way to increase a product's value and differentiate it from the competition.There are two basic types of vibration motors. An eccentric rotating mass vibration motor (ERM) uses a small unbalanced mass on a DC motor when it rotates it creates a force that translates to vibrations. A linear resonant actuator (LRA) contains a small internal mass attached to a spring, which creates a force when driven.A vibrating motor is essentially a motor that is improperly balanced. In other words, there is an off-centered weight attached to the motor's rotational shaft that causes the motor to wobble.The higher the voltage, the better the vibration, but it's easy to generate heat.
Features:Motor Diameter: 4mmMotor Length: 10mmWorking Voltage: 1V ~ 3VRated Voltage: 3VNo-load Speed: 4300rpm (at 3V)No-load Current: 230mA (at 3V)
Package Include:10 x 410 Hollow Cup Vibration Motor
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