DIY oxygen concentrator

[menty666]

Evidently one positive outcome of the pandemic was a grassroots DIY oxygen concentrator project, mainly to help hospitals that couldn't get oxygen, but there's no reason to think the rest of the world can't benefit.

This is about 30 minutes long, but it's one person's build of the open source OxyKit project


https://www.youtube.com/watch?v=lB3hHk1_2V0