Products
DIY Solar Lunar Rover JBT321
DIY Solar Lunar Rover JBT321
DIY Educational Solar Lunar Rover Toy This Solar Lunar Rover adopts solar energy as the energy source. Compared with traditional car driven by Gasoline engine, it is truely zero- discharge and more environmentally protective. The solar panel on the car c
Crooks Radiometer JBT-CR2
Crooks Radiometer JBT-CR2
Crooks Radiometer When the black vane surface absorbs heat energy if it is illuminated, the white vane surface releases heat energy, vanes transfer heat to each one but not at the same degree, which can push the four leaf surfaces to rotate. This physica
DIY Educational Wind Turbine JBT-323
DIY Educational Wind Turbine JBT-323
DIY Educational Wind Turbine Toy The wind driven generator is a model which converts wind energy into electrical energy. It utilizes the wind power to drive the blade of windmill to rotate. Then the rotation of the blades will be accelerated by accelerat
DIY Wind Turbine JBT-387
DIY Wind Turbine JBT-387
DIY Educational Wind Turbine Toy Wind energy-mechanic energy-electric energy: When wind blows impeller, the impeller starts to rotate and drive the gear to rotate. Gear rotates drives the motor shaft to rotate. Motor rotates drives the coil inside to rot
DIY Solar Paddle Boat JBT148
DIY Solar Paddle Boat JBT148
DIY Educational Solar Paddle Boat Toy Solar wheeler: a wheeler driven by solar power. It adopts 5V 120 ma larger powered solar panel to supply power. The N30 micro current motor is adopted to drive the impeller forward. The transmission of energy: solar
DIY Solar Car JBT214
DIY Solar Car JBT214
DIY Educational Solar Car Toy This solar energy car adopts solar energy as the energy source. Compared with traditional car driven by Gasoline engine, solar energy car is truly zero-discharge and more environmentally protective. The solar panel on the ca
DIY Solar Dual Power Boat JBT215
DIY Solar Dual Power Boat JBT215
The DIY Educational Solar Dual Power Boat Toy is a kind of ship with the hybrid power of both solar power and battery. And the drive power can be switched at any time. This solar dual power ship adopts 5V large solar panel. The micro current motor drives
Hydroelectric Generator & Wind Turbine JBT-335
Hydroelectric Generator & Wind Turbine JBT-335
This educational Hydroelectric Generator & Wind Turbine is for dual usage. It can be used as wind turbine and driven by wind, or used as hydroelectric generator and driven by running water. The motor is sealed by a outter shell to prevent water from enter
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