Update: 4/1/04
Ok, some pictures of a couple of the boards assembled. Things are looking good! I have the controller working on the prototype board, but I found quite a few MAJOR errors in my schematics and on the boards. You'll see more about this in a second, First a good pic.
Now, this is a sign I don't do this for a living...see all the red wires, those are corrections to the schematics/board...and there is no way I am gonna try to document how to do that...lol...so after I get everything tested, and the corrections made, then I will have revision 2 boards made and test those, if those work well, then I will start getting them out to people.
Next is a picture of the pH module...looks nice huh, the following pic is of the back of that board...guess which schematic was done by an electrical engineer lol...
Well, just wanted to let everyone know things still are progressing. I will keep you updated...thanks for the interest...SWN