Day 8: Now, that the prototype, and firmware works, I did the schematic and started to route the board (that was the night before). Tonight I'll try to finish the board. Since I do not do PCB by myself (mostly because I have 3yrs kid running around, and I don't want that he drank iron chloride, whether accidentally or on purpose), I'll have them fabricated by some local fab. Oh, and seems that the hackaday.io profile is invisible. I know that this kind of oven stuff may be boring, but I thought there are more bored people / hobbyists outside.