This is my progress after an hour or so, would love some answers and pointers how to draw this in a more understandable way. It will be built as a one-off on perfboard. If i get any good pointers will definitely send a kofifi or other reward if acceptable.
ThermocoupleSenderPerfboard.fzz (96.5 KB)
#3 Answered in Breadboard-View adding SMALL text (Not the easiest part to find, must use search term “generic note”.)