Hey everyone, Im still fairly new to Arduino, but have been learning a lot lately! I have been searching for this particular topic, but haven't found anything like what I want to do.
I have an idea for a project that takes thermocouple data, displays it on a LCD, whilst also sending the data serially to Excel or Libreoffice Calc to be displayed as a x-y plot as a line (x being time, y being temp). I want to be able to see temp changes as they happen, so a datalogger is out (from what I have learned so far). So my question is - do I need a RTC shield to do this?
Any advice is hugely appreciated