Look, you could be right. I don't really know what the supply dynamics are anywhere in the third world. The author does travel the third world for humanitarian

Look, you could be right. I don't really know what the supply dynamics are anywhere in the third world. The author does travel the third world for humanitarian purposes, so I'm making guesses based on that. This project, that was posted ~9 years ago, is the most complicated project he posted. His newer projects are mostly simpler and he did create electric wind and hydro turbines. So I'd guess electricity is a problem at least some places and electronics are accessible enough to consider these projects.