AIKONF4 Betaflight Flight Controller OSDSTM32F405 2-6S30.5*30.5mm for RC Drone FPV Racing Specification: Brand name: Aikon Item name: F4 flight controller Lipo: 2-6s Mounting Hole: 30.5*30.5mm Firmware: Betaflight AIKONF4 Target MCU: STM32F405IMU: ICM-20602IMU: ICM-20602 Motor outputs: 4-6 IMUInterrupt: Yes BARO: Optionally VCP: Yes Hardware UARTS:- UART1 for Serial RX, - UART4 for SPORT, - UART2 & UART3 available for general use Software serial: SOFTSERIAL1 for VTX control, SOFTSERIAL2 for ESC telemetry OSD: Yes Blackbox: SPI 16MBPPM/LED_STRIP Shared: Yes Battery Voltage Sensor: Yes Integrated Voltage Regulator: Yes Buttons: Boot Blackbox: SPI 16MBWeight: 7g Package Included:1 x F4 Flight Controller 6 x Rubber Grommets 1 x 10pin FC to ESC Cable