Life span of ESP32 Devkit 1

[devdebono]

Hi, I have a project which is a poultry management system and am using ESP32 as my controller. As part of my project is to include the life span of that or the average operating hours of it. I hope anyone knows thank you! If there are basis or reference to it, much better. Thanks again!

[ESP_Sprite]

Should be fairly trivial. On startup, set a timer that triggers e.g. every 10 minutes. In the timer callback, add 1 to a variable in nvs. That variable now contains the total runtime of your solution in 10 minute increments.