21-11-2016, 07:31 PM
I decided it was time to wrap this one up. I had a play with a R-2R ladder which is undoubtedly more accurate but I decided to keep to my original design this time as it left the PCB layout easier. I would have to change around pins by rewriting the program to make the R-2R layout as easy. I did up a PCB for it and bunged it in a box. Pictures of the completed project below.
Frank
Frank







