### Vibration Motor (Medium) Overview

1. **Functionality**: Generates vibration through an unbalanced mass on a rotating shaft, used to provide tactile feedback or alert signals in various devices.

2. **Specifications**:

- **Size**: Medium-sized motor, typically measuring a few centimeters in length and diameter.

- **Voltage**: Operates within a specific voltage range (e.g., 3V to 12V) depending on the motor's design.

3. **Design**: Encased in a cylindrical or coin-shaped housing, making it suitable for integration into different types of devices and projects.

### Typical Uses:

- **Haptic Feedback**: Provides tactile feedback in handheld devices, game controllers, and wearable technology.

- **Alert Systems**: Used in mobile phones, pagers, and other portable devices to give a vibration alert for notifications.

- **DIY Projects**: Incorporated into hobbyist and DIY projects that require vibration for feedback, alerts, or other creative uses.