probe

Aloha! I bought a pH probe, a TDS probe and a waterproof temperature sensor so that i could just look and see rather than open the bucket and dip in to measure. I got code from the net and mixed it together on an arduino, eventually got it all working, temperature compensation etc. Trouble is...

Hey everyone I have been looking around for a complete control/monitor system. Basically these are the things I want from the system. I want it to be able to control and monitor in a wireless manner, remotely monitor and dial in air temperature, relative humidity, CO2, lighting schedule. It has...