With the Whadda vibration motor module you can easily add haptic feedback to any project. This compact module contains a small but powerful vibration motor and all the necessary control circuitry to switch the motor on and off with a digital control signal. Easily add haptic feedback to any project Power supply: 5 V Rotational speed: > 9000 RPM Average supply current: < 60 mA - inrush current: < 90 mA - dimensions (W x L x H): 32.5 x 20.1 x 7.1 mm - weight: 2.7 g