I have tried many times and I have an idea for how it should work, but it's massive and doesn't work.
The idea is that it works by every time its day it dispences an item into a hopper. After all of the items are gone the timer will put out output and all of the items will reset. Also, it's a toggle which will probably a nightmare to make.
It has taken me so long to figure this out. And I don't even have a working prototype. So if anyone has help or a video that might help please tell me.