Key benefits Versatile motor options for small electromechanical projects: choose between DC6V and DC12V rated versions to match your power source. Multiple low- and mid-range speed choices let you optimize performance for torque, control, or efficiency without extra electronics. Compact, purpose-focused design ideal for battery- or solar-powered applications where predictable, stable RPM is required. What this product does Provides consistent rotational drive at selectable speeds for robotics, small vehicles, brush-style robots, fans, windmills and other hobby or light-duty applications. Runs directly from a DC supply (6 V or 12 V), making integration simple with common battery packs and solar setups. Key specifications Rated voltages: DC6V or DC12V (select the version that matches your power system). Available speeds (RPM): 2000, 1000, 500, 333, 200, 100, 66, 47, 40, 33, 26. Designed for direct-drive applications that require steady, repeatable rotational speed. Why customers choose this motor Easy compatibility: Works with common 6 V and 12 V systems found in robotics, model vehicles, and renewable-energy toys. Flexible performance: Wide range of predefined RPM options simplifies selection for different torque and speed needs without complex controllers. Practical: Suitable for projects that need reliable, low-maintenance drive components powered by batteries or small solar arrays. Practical use scenarios Robot chassis drive: Use the DC6V or DC12V motor to power wheels on a small robot platform; select a higher RPM for speed or a lower RPM for slow, torque-focused movement. Solar- or battery-powered model car: Install the motor in a lightweight, energy-limited vehicle; pair with the matching rated voltage battery or solar output for straightforward operation. Brush robot or micro fan/windmill: Drive brushes, small propellers, or generator rotors with one of the lower-RPM options for controlled, steady motion in cleaning robots or miniature wind/airflow projects. Compatibility and selection tips Choose the DC6V version when your system uses 4–5 cell NiMH/NiCd batteries or lower-voltage solar arrays; choose DC12V for 3S Li-ion systems or 12 V battery setups. Match the RPM to your application goal: higher RPMs for faster rotation, lower RPMs for higher effective torque and controlled motion. Notes The description lists the available rated voltages and RPM options; select the motor variant and speed that best fit your project requirements.