My prototype of a mechanical respirator can be extremely important for humanity, because it is so simple to build, that the most basic and mechanical version can be built at home, I believe that if NASA is interested in helping to develop the respirator, or even integrating it into your pre-existing project called VITAL RESPIRATOR, can help to reduce inequalities produced by the pandemic, such as the fact that the poorest people do not have access to respirators. my respirator is totally innovative and simple, and it is not based on AMBU automatic squeezer technology, but it does the human breathing work with technology inspired by aeronautical engines, and can be controlled by an existing, low-cost mobile phone application, I need help to develop the respirator

Hello, my name is Marcelo Rodrigo Pires, Brazil, I am a developer, graduated in computer science, I invented a low cost mechanical respirator, it is all made of PVC pipe, it can be made of stainless steel, it is produced in a few hours, I am an aircraft engine inspector, and I used knowledge of airplane engine components to build my respirator project , it can cost US$ 100, and could be distributed on a large scale to millions of people. My low-cost mechanical respirator prototype can be easily controlled by a wifi cell phone application. NASA developed a low cost mechanical respirator prototype, during the pandemic, my proposal is to offer an innovative option to build mechanical respirators, as my mechanical respirator is based on high-tech engine components, manufactured in Canada. I see the possibility of integrating my respirator prototype with the prototype produced by NASA. Follow the link with operation of the device:

https://m.facebook.com/story.php?story_fbid=2824919240950584&id=100002976078709