> I think that we are sharing the same project. there are different > of ways to do the project. would you please give the basic idea > of the way that you are going to display the information and how > are you going to change the data in the future I'm still working on the display routines. The initial flurry of work was to prove that the circuit works, which it does. I have a particular (and novel) use for this display and can't share the exact code, but I will be writing general purpose routines for other displays based on that circuit. I'm side-tracked at the moment finishing off a 40MHz logic analyser that I'll use with projects like this, and once that's done I can get back into the display and optimise it. I'll be writing up the display as a web page then. Hopefully won't be too long as it's planned to be an earning product this year. Like the sewage meter, the PIC network card, the H-bridges, the variable-voltage PWM unit, etc etc etc. Sometimes it helps being thick. You can spread yourself out more !! -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics