What i wanted to do is a controller for some decorative lights. I want to make a pattern where light fade in / out.
Powersupply = 50 hz 220V

My first plan was to fade in/out between 2 limits on 1 channel "this works ok".
then i wanted to try 2 channels to push the limit "a bit"
Now I can see this extend to like 5 output creating a wave like motion.
may be it will end up with a lot of assembly code and also lower the demands
on "linear control" and go over to fixed steps and a data table


could even parallell 5 pics to achive my goal this would be the last solution

Thanks