Keyestudio Vibration Motor Module for Arduino UNO R3

The keyestudio vibration motor module facilitates the conversion of electrical signals to mechanical vibration. 
It mainly uses a high quality, high standard vibration motor. 
We can directly control the motor vibration using the digital pin of Arduino microcontroller - HIGH level for triggering; LOW for breaking. Or control the vibration intensity of the motor by Arduino PWM pins. 
This module is suitable for the vibration-sensitive interactive creations, wearable smart device and so on. 
The module comes with a 3mm fixing hole, easy to fix it to other devices.