I would like to install a few brightness sensors to automate my roller shutters. Does anyone have any experience with this? I searched online, but it seems that there are no pure brightness sensors available. Most of them are combined with a motion detector.
Does anyone have any device recommendations for this?
It should be as small and inconspicuous as possible and battery-powered.
I don't need the motion detector function, but if it has one built in, that's fine too.