Yeah I ran into some... engineering problems.
s
I got all the software and firmware working well. It just didnt quite work the way I wanted with the fluid dispensing. I couldn't find a suitable plug for the bottles that provided a good seal and allowed for tubing to be ran into it. Also tried 3d printing some prototypes but my 3d modeling isn't so good.

I was going to alter my design and go with a pump system vs my original plan of a pressure system. I bought the peristaltic pumps but never got any farther than that. I have some 3d renderings of my proposed design. I will have to find those and post them.