Help Needed for Reef Aquarium LED Controller

[distans]

For the dusk-to-dawn, look at @Costas EziScheduler and use it together with RTC and Time Input widgets. To toggle between “schedule” and “demo” mode, I guess a simple virtual button would do. E.g. “ON” the scheduler runs whatever is specified in the function, “OFF” just ignores it.

The much liked EziScheduler can be found here:

RF 433 Mhz on virtual pin doesn't want to send (with scheduling)

@distans I recently revamped my scheduling code to make it easier to add more schedules i.e. variables are all local now so you can simply copy the function over and over again, plus a minor mod to one other function. Test the following sketch with 2 schedulers and once you now it works incorporate into your project. /****************************************************************************** EziScheduler.ino by Costas, 7 Sept 2017 Scheduler with Time Input and obligatory OTA update …