C-Fly Faith/JJRC X12/EX4 Changing parameters and/or connecting Mission Planner, etc

Good afternoon everyone. Please tell me who developed the hubsan zino? The apps for x12/c-fly and x-hubsan are identical, with the same dummy and different skins. The VehicleProfiles also lists the arducopter, and there is a block with mawlink commands. In short, it is the same as x12, c-fly, and x4(px4), but it has a USB port for connecting to a PC, but it is connected as an input device rather than a com port. Can you tell me who might have participated in the development of the hubsan zino? The first version of the hubsan zino also has a 1-kilometer flight distance, while the “pro” version has a 4-kilometer flight distance. In general, it follows the same path as the x12 and its derivatives. Has anyone conducted parallel studies or research in this area?

Hello all,

Would anyone be kind enough to share the detailed pinout of the stock battery for the Eachine EX4 ? I have one I am trying to rebuild, but I lack the original battery and plan to solder wires & connector directly onto the contact blades beneath the UAV, but I don’t know the exact pinout.
Any sort of help will be highly appreciated.

Thank you very much!

Best,