Features:<br> Premium: Using quality 1027 mobile phone vibration motor, the vibration effect is-obvious.<br> MOS-amplification drive, can be directly controlled by the digital port, can control the vibration strength of the motor through PWM.<br> This module can easily convert electrical signals to mechanical vibration.<br> This small built-in module uses a quality vibration motor. You can make some interesting projects such as an alarm, a notifiers or even a vibrating robot! When the input is high, the motor will vibrate just like your cell phone.<br> The vibration motor module is suitable for making vibration-sensitive interactive products, portable vibration reminders for intelligent devices, etc.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Item Type:Vibration Module<br> Rated Voltage: 5.0VDC<br> Working Voltage: DC 3.0 - 5.3V<br> Rated Speed: 9000RPM<br> Rated Current: 60mA<br> Starting Current: 90mA<br> Starting Voltage: DC 3.7V<br> Package List:<br> 3pcs Vibration Motor Module