Product Description It is a small vibration motor suitable as a non-audible indicator. When the input is high, the motor vibrates, just like your phone in silent mode. Feature: -Rated voltage: 5.0VDC -Working voltage: 3.0-5.3vdc - Rated speed: 9000 rpm minimum -Rated current: up to 60mA -Starting current: up to 90mA -Starting voltage: DC3.7V -Insulation resistance : 10Mohm -Compatibility: Compatible with UNO R3/ Mega2560 -Ideal for DIY projects Technical specifications/specifications Size 21*30mm Fixed hole 3mm Pitch 15mm Voltage 5V Port Digital Quantity Motor 10mm diameter, 2.7mm thick, flat motor DriveMOS tube high-level trigger, low-level cutoff Platform Ah rduino, single-chip microcomputer Product features: High-quality mobile phone vibration motor, the effect of vibration is obvious Mos amplifier driver, you can control directly through rduino's digital port Motor vibration intensity can be controlled by PWM This module can easily convert electrical signals into mechanical vibration. Suitable for the production of vibration-sensitive interactive products, wearable smart device vibration reminders, etc. Wish you a happy shopping