I'm hoping to setup some data logging and monitoring of my setup that's currently inside a greenhouse.
This is a good video to start with - https://www.youtube.com/watch?v=CU9x_W9X-tM
I'd also like to setup something like this where I can spend a little less time worrying about temperatures and some basic water quality (PH & EC).
I've looked at some expensive systems from pentair but I can't afford that for such a small system.
Has anyone setup a temp, ph, ec data logging system? I'd also need to log air temps and humidity.
Having USB linked switches to turn off/on various items like the exhaust fan would be nice.