formfactor
Member
I`m building my own controller for ebb system after running a cap it is very plain no adjustments and cheap etc. My controller use`s a top off tank when my 55 gallon barrel gets low it pumps solution from the top off tank to the 55 gallon barrel . When the top off tank gets low the controller has output that i connect to a phone dailer to call me to let me know. Also it will call me if water level is to high or has leaks also more leds to let you know what is happening. Also i can adjust the floats to any height i want or need.
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Wait... Are you serious? It actually calls you? Very cool... Could you hook it up to some kind of USB relay and have it send you an email?