05-23-2019, 06:09 AM
Or use tsl2561/2581 lux sensor and script provided on this forum.
Or you can set a simple cronjob on raspberry that will make screen low from time to time, and bright from time to time
Not shure if it will work on any screen but it does work on official 7" touchscreen.
Raspberry Pi 4b-4gb / Official 7" touchscreen / OAP 5.0 / Honor 8x (AndroidAuto 5.) / USB sound card / USB microphone