The world's smallest wind turbine, can turn 360graus at any angle, and will automatically face the wind direction. Color: Blue,Green,Red. 1Pc x Teaching Tools. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Small battery-powered motor rotating blades product air small generators (products for dc generator) F5 LED lamp bead light attached. 1 Set Wind Generator Modle. Diy assemble a small wind power generation model, train the ability of power, is made by hand and children do very good parent-child education of science educational toys.
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1 x Generator. Rated wind speed: 3 (m/s). Size:Motor size: 16.5 16 16mm. Rated speed: 3000 (rpm). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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DIY motor: With it you can make creative mini electrical object, perfect choice for DIY invention. Product composition: Fan blades, DC generator, 2p male and female plug wires, F5 red LED lights;. Wind power generation: Energy saving, can provide electricity for LED lights, very creative.
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1 xWind Turbine Generator Kit. Size:Motor size: 24.5x34.2mm. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Complete set mini wind turbine generator model kits. 1 Set of Wind Generator Kits. You can convert 360 degree at any angle, and it will automatically face the wind direction. Power generation LED light, low power consumption of LED required, fly in your mouth or under a fan is enough to get the power to light the LED.
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1 DIY generator accessories blade (excluding generator). Blade aperture: 1.95mm (tightly matched with 2mm shaft). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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1 DIY generator accessories blade (excluding generator). Blade aperture: 1.95mm (tightly matched with 2mm shaft). Number of blades: 4. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay