
SpeedyBee F405 V4 BLS 60A 30x30 Stack
SpeedyBee F405 V4 BLS 60A 30x30 Stack. SPECIFICATIONS SPEEDYBEE F405 V4 30X30 FLIGHT CONTROLLER MCU: STM32F405 IMU(Gyro): ICM42688P USB Port Type: Type-C Barometer: Built-in OSD Chip: AT7456E chip BLE Bluetooth: Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4) WIFI: Not supported DJI Air Unit Connection Way: Two ways supported: 6-pin connector or direct soldering. 6-pin DJI Air Unit Plug Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed. Blackbox MicroSD Card Slot: *Betaflight firmware requires the type of the microSD card to be either Standard (SDSC) or High capacity (SDHC) under 32GB, so extended capacity cards (SDXC) are not supported (Many high-speed U3 cards are SDXC). Also the microSD card MUST be formatted with the FAT16 or FAT32 (recommended) format. So, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We sugg