
SpeedyBee F405 V4 Flight Controller (30x30 / 6 Uarts / 3-6S)
The SpeedyBee F405 V4 Flight Controller is designed for top-notch FPV drone performance. Featuring an STM32F405 MCU and ICM42688P Gyro, it offers precise control and stability. With Type-C USB connectivity, a built-in barometer, and an AT7456E OSD chip, it integrates seamlessly with various components. BLE Bluetooth support enables easy configuration, and it’s compatible with DJI Air Units via a 6-pin connector. Offering multiple voltage outputs and extensive UART options, it supports both BetaFlight and INAV firmware. This robust flight controller is perfect for drone enthusiasts seeking reliability and high performance. SPECIFICATIONS: Part#: SB-F405-V4 Input Voltage: 3-6S LiPo 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 connecto