◆ F3 Flight control, OSD, UBEC and the power distribution board to integrated into a PCB board, with a debug function and can easy work with more quadcopters, minimize the difficulties in installation and debugging.
◆ PCB board is with multi-layers copper foil,solder pad, what is easy to minimize the interference, can take more current.
◆ The PCB board is easy to upgrading the firmware because it is with connectors of the F3 clean flight, OSD upgraded turnning.
◆ F3 clean flight is with more connectors, and convenient for pilots to expand peripherals.
◆ The function setting is with base edition,advanced edition and advanced integrated with pressure sensor and compass.