My Pi 3B+ with ubuntu mate 16.04.5 displays no sensors found after adding the hardware sensors monitor panel applet. I confirmed that mate-sensor-applet, mate-sensor-applet-common. libmate-sensors applet-plugin0 are all installed.
I am trying to duplicate the raspbian stretch temperature monitor display on the panel. It looks like the hardware sensor monitor mate panel applet is supposed to do just that and even more.
I realize that I can simply type vcgencmd measure_temp in terminal to get the cpu temp but I would prefer to have the panel applet working. Any ideas?