Appreciate the help. Sometimes the harder you look at a problem, the easier it is to overlook the simplest (and what should be obvious) solutions without a little helpful nudge in the right direction.
I apologize in advance. I am new to Linux and the Raspberry Pi. I have been reading on the subject but I can't seem to be able to finish Calibrating the iSpindel using Fermentrack on the Raspberry Pi 4.
I used the code ( curl -L install.fermentrack.com | sudo bash ) Everything looks like it...