Nixu's Aquarium setup (Work in progres)

[Rob F]

I was wrong on the DAC pins, mixed it up with ADC like you linked. :) Too bad only 4 can be used, that would mean no more analog for down the road. The A0 is used for the analog ph circuit or any digital/analog sensor so I can't give it up. If you want to use your analog PH circuit you can use A1 - A4 as they're sensor ports you're probably not using. You're right, lots of pins on the display but I'm against any cables coming out of it. I love only one cable going into it. But yeah if someone doesn't care it can be used.

Looking at the power data maybe it would be better under the AC outlets in the small space? The text is a little large for those icons. Just have something like 14.5w and people will know its how many watts are being drawn. Sorry I'm always looking for fault lol... do your thing. :)