I currently have 500W of LED grow lights growing assorted greens and herbs on a multi-tiered shelving rack. The electric components include twenty(20) 24W LED lights, a water pump for circulating water and nutrients, an aeration stone, and 4 fans. As a DIY project, I am wanting to explore the possibility of (a) mounting a touchscreen to the rack where I can control all of the electronics, or (b) controlling it on my phone through wifi connection. I haven't explored digital electronics in over a decade so I would greatly appreciate advice and direction on an appropriate circuit board/microcontroller, wiring, power source, and software. Thanks