This is fun, but the hard part really is when you want to migrate from the prototype to something embedded. You won't deploy a development board for mass (your

This is fun, but the hard part really is when you want to migrate from the prototype to something embedded. You won't deploy a development board for mass (your friends) production, or yes. I think there's a gap there that few people teach. How to design a PCB, and hook up an enclousure, doesn't need to be a 3D printed thing