OSD is work in progress. Voltage and RPMs are being read from the ESCs. The flight is uninteresting and poor, it was already dark.
The ESC code modified to report RPM/Voltage/Temperature info is at github.com/balrog-kun/tgy.
The MinimOSD code used is at github.com/balrog-kun/minimosd-extra -- I hate dealing with this type of arduino-style code but didn't have time to start from scratch so I only touched parts of it. I'd have gladly used the G-OSD flashed with modified CL-OSD if I hadn't fried it.
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