DC Vibration Motor Module is suitable as a non-audible indicator. When the input is high, the motor vibrates, just like your silent mode phone. The vibration intensity of the motor can be controlled by PWM; moreover, this module can easily convert electrical signals to mechanical vibration. Applications of this  device include vibration-sensitive interactive products, wearable smart devices, vibration reminders, etc.

Features:

1. Rated voltage: 5.0VDC
2. High rated speed
3. Size:21*23mm
4. Fixed hole:3mm
5. Pitch:15mm
6. Flat motor
7. Drive: MOS tube high-level trigger, low-level cutoff
8. Compatible with UNO R3/ Mega2560
9. Great for DIY projects

Package Includes:

1 x DC Motor Mobile Phone Vibration Motor Alarm Module – Black