What this product does A multi-speed DC motor designed for small electric and robotics projects. Available in two nominal voltage options (DC6V and DC12V) to match common battery and solar power systems. Key benefits — why you need it Versatile speed options: Eleven fixed output speeds let you match motor RPM to the task without complex gearing or additional electronics. Easy integration: Works with standard 6V or 12V DC supplies used in model cars, hobby robots, and small electrical devices. Practical for prototyping and small production runs where reliable, repeatable motor speeds are required. Important specifications Nominal voltage options: DC6V and DC12V Available speeds (RPM): 2000, 1000, 500, 333, 200, 100, 66, 47, 40, 33, 26 Typical applications (real-world use scenarios) Solar- or battery-powered model cars: Choose the appropriate RPM to optimize speed and run-time for different vehicle designs or terrain. Brush/cleaning robots and simple drive systems: Use the lower RPM settings for controlled movement and the higher settings for faster traversal. Small fans or educational windmill models: Select a mid-range speed for stable airflow or demonstration of mechanical-to-electrical concepts. Practical notes for buyers Choose the nominal voltage (DC6V or DC12V) that matches your power source. Select from the listed RPM options to fit the performance needs of your project. Designed for straightforward use in robotics, small vehicles, fans, windmills, and similar hobbyist or educational applications.