In final conclusion I would like to say I worked a lot in this thesis. This thesis make us to think how is important the renewable energy. Hand crank generator can be useful in so many field of our life. My goal was to get energy from hand crank in this thesis and I think I reached my aim. For it I was making researches in books and some internet pages. I learnt Eagle and Labview programs and I developed my skills about building board. At the end I want to thank again to my supervisor Racz Arpad for his helps and support.