20x20mm 30.5x30.5mm DarwinFPV F411 F4 Flight Controller Built-in OSD 5V BEC Output for CineApe25 RC Drone FPV Racing

Specification Brand DarwinFPVModel F411Item Name F4 Flight ControllerMCU STM32F411Gyro MPU6500OSD AT7456EBlack box built in SD Card slotFirmware DARWINF411BEC output 5VInput Voltage 3 6S LIPOReserved Connector 1x SBUS RX1 inverter 2x Uarts 1 2 2x Softserial 1x I2C 1x RGB 1x Buzzer 1x USER A15 1x USBPcb Size 37mm x 37mmMounting Holes 20mm x 20mm 30 5mm x 30 5mmAttention Because the black box function of the target firmware DARWINF411 is currently not compatible with Btaflight 4 3 0 and 4 3 1 the black box function is expected to be added to the official version 4 3 2 If you need to use the black box urgently please upgrade to the 4 4 0 development version or downgrade to 4 3 0 RC3 and below firmware version Package Included 1x Flight Controller