I'm looking at making some hardware for PC
monitoring of fishtanks.
It seems a good deal of AA's have their PC
close by (as observed from another thread), good idea so you can see some fish while you wait for app's to update etc.
My plan is to have firstly a temperature probe, but hope to expand so that the PC
actually controls temp. Rather outlandish, but it would really be something if I could get ph etc. readings, but that probably needs some kind of particle analysis equipment (now it sounds expensive !). Has anyone done anything like this ? One step at a time, just the temp probe for now !!