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Practical Projects for Engineering Students- 10

Mini Windmill Power Generation Project

Renewable energy is the wind beneath our turbine blades. Over the past few years, wind power has been among the fastest growing sources of energy in the world. Thus producing electricity with the use of renewable resource Wind energy has been taken up in this project. A Windmill, which rotates when there is enough wind, generates electricity owing to magnetic coupling between the rotating and stationary coil. A horizontally rotating prototype of Windmill is being used in this project. Mini Windmill Power Generation Project harnesses the Windmill i.e, Wind Turbine Generator to charge a 12V Battery. The System is based on Atmega328 microcontroller which smartly senses and charges the battery while displaying the voltage on the LCD. The Windmill, when in enough wind to drive it, generates power enough to charge a battery. Since it can work in favorable natural conditions by itself without consuming fossil fuel, it can charge the battery automatically and that too without any harmful emissions. Thus this project is an example how natural resources like the wind energy can be efficiently harnessed to produce electricity in harmony with nature.

Hardware Specifications
  • ·         Power Supply
  • ·         Rectifier
  • ·         Regulator
  • ·         LCD Display
  • ·         Atmega Microcontroller
  • ·         Windmill
  • ·         Resistors
  • ·         Capacitors
  • ·         Diodes

Software Specifications



Block Diagram



Code: Try this code at your own, and if you feel any trouble please feel free to contact us on our facebook page.



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Location: Florida, USA

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