It would be valuable to have information about the CPU temperature, as I see that it tends to run a bit high.
These data are available in API:
"cpuInfo": {
"temperature": 42.727
},
Here is full diagnostic:
sonoff-01K3VHXGX05X310FC4GPH68HND-NSPanel-2-Marlenka-Bedroom-bb92a6e423038e39ab8a7c38abcae4a9.json