20x20mm FullSpeed FSD F411 Betaflight Flight Controller Built-in OSD 5V 3A BEC for RC Drone

20x20mm FullSpeed FSD F411 Betaflight Flight Controller Built in OSD 5V 3A BEC for RC DroneSpecifications Brand name FullSpeedItem name FSD F411 Flight ControllerInput Voltage 2 4S Lipo Built in Betaflight OSD to adjust PIDBEC Output 5V 3ASize 27 5x27 5mm board 20mm mounting holes M2 Weight 3 4gSupport SBUS PPM DSMX receiver Usage Original Parts for FullSpeed FSD428 FSD435 Series Flytower Package Included 1 x FSD F411 Flight Controller1 x 6Pin Cable4 x M2x5 standoffs 5mm tall Nylon4 x M2 Nylon Nuts