Hi Boncuk,
I could probably pull it off, but since I am quite low on the experience and knowledge ladder, I would almost need some step by step guidance. First of all, I have a couple of questions regarding the size of the completed circuits, as there is a size constraint of about 2" square, and secondly, what is the approximate cost of all of the components? I know most of the basics of electronics, and how to etch a single sided PC board, along with excellent soldering skill. I just don't know what the component schematics stand for, so I would need a thorough and complete parts list.
If you don't think this would be too much trouble for you, I would be inclined to try your design.
By the way, what will the timer look like when it is done...would it have a rotary switch for time length, a momentary push to reset button, is this going to be like two controllers, 1- for on time,2-for off time????
Thanks again,gus