I started this project for science fair and making this project I gained experience about arduino servo and many things.And I am sure you will enjoy making this project .
Features:-
1) Auto lacing
2) Generates electricity
3) Charges phone
4) Step counting
5) A free app which counts cal burned
Link for full diy project :-click here
And please vote for my project in instructables contest and like and follow me on instructables.
Thank You
