Sleep management ... i can't find a solution

Hey guys,

i’m happy … a few days of work with Arduino, LVGL an ESP32-2432S028 320x240 Pixel Touch and it works. There is only one thing … i have no idea to deactivate my panel after a couple of of inactive time. The function lv_disp_get_inactive_time is clear but i can’t find any information about disabling the background light of the display. Is there anybody who knows howt o deactivate the panel baclklight?

Thanks for your help

Ok i have found the solution … and it works now :slight_smile:

Same question here, do you mind sharing your solution?