Adding back RPi default core temp widget

FAQ's
1

Hello!

So i’m just getting started with Cayenne and I’m experiencing the error that other users are where the default Core temperature widget does not track data over time. I wanted to try recreating that widget as a line chart so i deleted the default temperature widget and now I can’t figure out how to add it back in. When you look at the default core temp widget it lists the channel as “sys:cpu;temp” but I can’t seem to add any new widgets that reference that channel.

Any ideas on how to use the RPi core temperature in a line chart or manually re add it as a temperature reading?

2

All default widgets do not hold data/history. So if you want to have the system temperature history (1 month only) then you will need to use the cayenne python library GitHub - myDevicesIoT/Cayenne-MQTT-Python: Python Library for Cayenne MQTT API along with the addition of temperature reading code.