Outdoor advertising and street lights controller clock
Real time clock for power lights switching (outdoor advertising, street lights, market lights, signs). Switching on after dusk
and off before some time of dawn, or at fixed time (e. g. 2.00 AM). Adjustable time offset.
Better variant: adjustable sun angle for dusk/dawn time. Time table for holidays, work days.
Advanced variant: adjustable coordinates of place, time synchronization, remote control.
For home and porch applications - connectivity with motion sensors.