Hands-On DIY Wind Turbine Kit For Teens With Adjustable 12V 20V DC Output Four Blade Turbine Quiet Classroom Science Project For Students And Teachers Dual Version For Experiments Includes 3W Bulb For Instant Power Testing At Home And School Lab
✔️ Dual versions: four-blade propeller with diodes for experiments
Build your own wind power station and observe wind to electric energy conversion in real time. This compact kit is ideal for classroom physics lessons, STEM fairs, and family maker projects at home.
✅ Four-blade ABS propeller, 18 cm diameter, 2 mm shaft hole
✅ High-sensitivity micro DC generator with no-load voltage up to 20V
✅ Stable 12V DC output when loaded with a 3W bulb
✅ Standard rectifier diodes form a full-bridge to prevent reverse current
✅ Open terminal supports energy storage with capacitors or batteries (requires purchase)
✅ Dust-proof bearing, continuous life ≥500 hours
✅ Kit 1 includes generator, fan, diode; Kit 2 adds a 3W bulb
✅ Wind start at 2 m/s for indoor use
✅ Electromagnetic induction teaching aid for classrooms and labs
✅ Color: One Color
💡 What is a hands-on wind turbine kit used for in classroom renewable energy lessons? This setup helps learners understand wind energy to electricity and light through practical experiments.
✝️