I have a big problem in my project and i am askin for a solution if there's one ?
Well for my project, I chose to make a carpet that can generate electricity by foot steps, using a piezoeletric generator , the problem is that in my country they don't sell such a generators,
so is there any solutions to make such a carpet without those generators , if not please suggest ideas or problems that i could work on and give solutions , because this project is about using renewable energy in some situation that has an other source of energy which isn't renewble ....