I have been thinking about getting into openHD as I’ve been with analogue FPV for a while now. I want to understand if I can have a raspberry Pi Zero W, camera, 4G/3G dongle in the air (power via the FC and with Mavlink Telem) and then I can view the video feed and telemetry on a ground station that has internet access - for example a windows machine running mission planner.
My understanding is that I need a ground station Pi for this but I’m not sure why as surely the windows machines can be the ‘ground Pi’. Also, I’m unsure how to get it working using a 4G/3G dongle.
Any ideas would be much appreciated.