Yes, updating a PCB means building a device anew, and to build it you can't just type "make" and go grab a tea. This us why the idea to go for the breadboard f

Yes, updating a PCB means building a device anew, and to build it you can't just type "make" and go grab a tea. This us why the idea to go for the breadboard first and thus always have a working prototype is so obviously right.