NO theard yet im redoing my grow from the wall studs up and im takin pics along the way once its done im going to post all the pics and what i did to make it so so sweat......It will be closed loop with the homemade control computer proccessor panel with anolog CO2,humity,temp censors hard wired to the control panal with 8 120v outputs directly controlled from the panel with a laptop from inside the house.....ITS SWEET!! i know of noting similar my dad helped me build it hes an electrical engineer......the software alone was a demo from his work retails over 16k dollars for a copy of it.....lol little over kill i know but its going to be bad ass....lol