@SteveSawczyn Might be a start-up idea. Was recently at a local web Meetup and they did not know where to go to test to a11y of a homepage/app, until someone remembered one knowledgeable partially blind guy from our city doing this occasionally. Could be a market.
@SteveSawczyn I am on a committee to create a global climate reference station network. https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/joc.5458
If someone in the open hardware movement were interested in creating instruments for such a network, I would be happy to support that and try to get this group to support that.
Even if I like working with my hands, I have been a computer scientist for my working life, to try to pull something like that off myself would be overly optimistic.