I have most of the wiring completed for the controls of the system. The relays have been wired to outlets, and all of the sensors have been wired to an interface board. Here is my dirt cheap homemade woden control cabinet. It was the best I could do with the stuff I have laying and basically zero budget. It's not pretty, but it will work. The outside has all of the outlets that are connected to relays, plus a GFCI outlet that is always on. When the programming is complete, it will have the EZR32WG board mounted to it for a cheap HMI.
Here is the inside. It is complete except for the Adruino that will directly interface with the sensors and relays.
Next step will be to complete the Arduino code, wire it into the panel, and test the EZR32WG feeding commands to it via UART.
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