Ifi drizzled earlier, and the bags collected about 2mm. So my hypothesis is that they are waterproof.

Well at least it’s now actually a ‘bag’, and frankly I’m pretty happy with it as a proof of concept.
Ifi have some body pains today, and everything got rained on, which has put the kibosh on further construction.
Meanwhile, I finally figured out what was stopping me from getting an image from the DJI (RSC2) Raven Eye transmitter with my little A6400. Bluetooth interferes with it, but turning it off on your camera isn’t enough if you are a geotag fan like me. 10 years ago they stopped putting GPS units in the cameras themselves which propped an industry in GPS dongles. FF that decade and phones have taken their place. When I shoot a still image the camera reaches out to the phone for the geolocation at the moment the image is being written to the memory card, which is done over Bluetooth. So you can’t have both, and I don’t think it’s a DJI issue, I think it’s Sony.
