So me and my project group given a lab automation topic by our college. We did the trickiest part…the hardware connection, the programming. In lab we have around 16 loads. 8 down lights, 4 PL tubelight and 4 fans. And for all that we use single ESP32 and relays.
Now the problem is that they require a timer for all switches. Like after college hours, all lights will be off and the next day it will be ON.
So I just wanna know that if there is a way to get just 1 timer for all 16 loads? Or something like that.
Please help me