Reach m+ rtk kit on phantom 4 pro

Hi guys,
I am looking for help if there is any have an idea of how to connect Reach M+ Rtk kit on dji phantom 4 pro.

Thank you.

I have seen some people do this, but it’s pretty much all DIY. You need to hook up the reach along with an arduino/similar to detect when you take a photo on the DJI phantom and then save the RTK coordinates.

Here is some more info