Non-target the M2.5 ladder screws can PCB board and arm securely connected
New design sink motor mounting position, enhance the PCB position to lower the center of gravity of a new four-axis aircraft.
Connection with integrated PCB board, equipped with a high-strength galvanized composite PCB circuit board, the power, the power transfer
Optimize the design of a large installation space for the various flight control system to provide adequate space for installation.
Detailed installation wiring diagram