Speedybee F405 55A 4-in-1 ESC Plastic Uav Drone RC

Speedybee F405 55A 4-in-1 ESC Plastic Uav Drone RC. High-Performance MCU: Powered by STM32F405 for efficient flight control processing. Advanced IMU Sensor: Equipped with ICM42688P gyro for precise stability and maneuverability. Integrated OSD Chip: Features AT7456E chip for on-screen display functionality. Bluetooth Configuration: Supports BLE Bluetooth for wireless MSP configuration via UART4. Multiple Voltage Outputs: Provides 5V, 9V, 3.3V, and 4.5V outputs with specific current loads. DFU Mode Support: BOOT button allows forced entry into DFU mode for firmware recovery. LED Control Support: Compatible with WS2812 LEDs and Betaflight firmware for lighting effects. OEM/ODM Services: Offers flexible customization from samples, designs, and full customization.