Diagnostics from Orange Cube

[Yuri_Rage]

Generally, MAVLink. See my response to your other topic.

Is the software that runs on Orange Cube open source ? If so, where can I find it?

It runs whatever you flash to it. Since you are on the ArduPilot forum, I’ll assume you’ve flashed ArduPilot, whose codebase can be found here: And documentation here: https://ardupilot.org/ardupilot/ Instead of posting a mile a minute on the forum, perhaps do some searching in those locations.