Livolo + arduino

[Lafriks]

In livolo light switches there are two boards that are connected with 2x8 connector. Would it be possible to connect arduino (maybe even power it) in between main and sensor boards? It's nice that these switches can be controlled remotely but I really want to get feedback on switch state. I'm new to arduino and electronics i'm software developer so I would need an advice if it could be possible or not. If it is - what could be the best way to find out what each connector is used for?

[spch]

Hi,

Not sure if it could work, but Livolo has switch state LEDs (blue when off, red when on). You could connect switch's LED output to Arduino (digital input) to detect switch state.