Gravity: DC Fan Module

Fan Module is a compact airflow generation component designed for creative electronics, robotics experiments, and interactive classroom demonstrations. The small propulsion unit integrates a high‑speed DC motor, detachable propeller, and connection cable, forming a ready‑to‑use spinning mechanism for makers and educators. This miniature cooling and propulsion module enables rapid prototyping of air‑powered mechanisms such as model hovercraft, ventilation systems, and rotating displays. Lightweight construction and low operating voltage allow easy integration with common development platforms, making the module particularly suitable for hands‑on STEM Education activities and entry‑level engineering exploration.

High-Speed 15,000 RPM Micro Motor

A built‑in DC motor delivers up to 15,000 rpm under no‑load conditions, providing strong airflow and rapid rotational performance for compact mechanical designs. Such performance enables effective propulsion for small aerial propeller demonstrations, air‑circulation prototypes, and dynamic kinetic displays. Stable motor characteristics at 3–6V operating voltage make the airflow generator compatible with many microcontroller power systems and battery packs, supporting reliable operation during experimentation, classroom projects, and lightweight robotic builds.

Compact Integrated Airflow Module

A preassembled propeller, motor, and digital cable simplify wiring and mechanical installation. This compact spinning mechanism occupies minimal space while still delivering practical torque and airflow, allowing integration into portable prototypes and educational kits. Small dimensions and low current consumption help maintain efficiency in battery‑powered systems. The module therefore functions well as a cooling fan, propulsion driver for small craft experiments, or motion element in creative maker projects.

This miniature fan unit supports diverse maker scenarios including airflow demonstrations, propulsion experiments, and interactive mechanical projects. Educational laboratories, robotics workshops, and hobby electronics benches benefit from a simple airflow component capable of powering small propeller systems, ventilation prototypes, or kinetic installations. The compact fan module encourages experimentation with motion, aerodynamics, and motor control in practical engineering activities.