Gravity: Vibration Motor Module For Arduino

The Gravity: Vibration Motor Module is a compact, coin-sized actuator designed to add physical haptic feedback to microcontrollers. It is ideal for students, hobbyists, and makers building vibrating alerts, interactive wearables, and robotics projects.

Coin-sized vibration feedback

This compact module features a miniature vibration motor similar to those found in mobile phones. Measuring just 30 x 22 mm, it easily integrates into small enclosures and wearable electronics without adding bulk.

Gravity plug and play interface

Equipped with a standard 3-pin Gravity digital connector, the board connects directly to Arduino I/O shields and other microcontrollers. This eliminates the need for breadboard wiring, simplifying prototyping in educational and maker settings.

Versatile logic and control modes

The module supports high-low digital level switching as well as PWM signals for variable vibration intensity. Operating at 5V while supporting 3.3V logic levels, it is compatible with Arduino boards, Raspberry Pi, Intel Edison, Joule, and Curie.

Haptic and wearable applications

The module is well-suited for building physical notification devices, alarms, and vibrating robots. It can also be paired with biometric sensors to create smart garments, such as heart-rate threshold alert shirts.

Included digital connection cable

The package contains one Gravity vibration motor module and a matching PH2.0 to XH2.54 3-pin digital cable for quick connection out of the box.

Downloads & documentation

• Product wiki (DFRobot)