Ten Pack Mini DC Generator Motors 3V to 12V for DIY Projects Hand Crank Wind Turbine Generator Educational Physics Experiment Solar Compatible Hobby Motor Set for Makers and Students
These compact DC motors are handy for DIY projects, wind turbine experiments, mini fans, STEM kits, and educational physics demonstrations. They run on batteries or solar cells and are ideal for quick setups and hands-on demonstrations.
✅ Voltage options: 3V (1500 RPM); 4.5V (2500 RPM); 12V (6500 RPM) with corresponding speeds
✅ Body diameter 24mm (0.94"), height 22.21mm (0.87"), shaft 8.25x2.0mm (0.32"x0.08")
✅ Lead wire length: 14cm (5.51")
✅ Great for mini fans, STEM projects, wind turbines, and solar/battery powered devices
✅ Pack of 10; store in sealed bag to prevent damp rust
💡 What is a small DC motor used for? This handy device powers a variety of hands-on projects and educational experiments with simple connections to power sources. - Handy for DIY fans building small machines, fans, or wind turbines. - Use with batteries or solar cells to power experiments and demos. - Great for teaching RPM, torque, and energy conversion in STEM activities. - Ideal starter motor for makers and students in STEM kits.