A barebone, swiss-knife solution for a DIY lab at $1.5k might help here? I had to get it up and working last year for a local meetup at high-school and lateral

A barebone, swiss-knife solution for a DIY lab at $1.5k might help here? I had to get it up and working last year for a local meetup at high-school and lateral professional level. The article is not in English language but the four referred links are, so here it goes: https://www.linkedin.com/pulse/azzerare-con-poco-il-debito-tecnico-dellingegnere-giuseppe-cornacchia/ https://www.linkedin.com/pulse/azzerare-con-poco-il-debito-t...