I've been using Fermentrack on a RP3 with an Arduino UNO now for some 4 years and put down a lot of great brews, however the last 6 or 7 brews I have had the '
Cannot receiveLCD text fromController/Script" turn up once every ferment. Generally the ferment temperature stays at the last recorded temp but there has been occasions where the temperature has started to lower to the lowest set temperature on the ferment profile.
It's easily fixed to each current ferment by rebooting the RP3 but is a bit annoying, particularly when you are away from the unit for a day or so. I've check all the hardware and made sure all connections are good, still the problem exists.
The below shows the graphing from a Ferment from one of the brews that has the Fermentrack and an Ispindle (not attached to Fermentrack) plotted
View attachment 845409
Appreciate a direction to head with this. Thanks