SpeedyBee F405 V5

SpeedyBee F405 V5 is a flight controller with a mounting pattern of 30.5×30.5mm. The board supports Betaflight and ArduPilot firmware, making it suitable for 5″ freestyle quads and 7″ long-range drones powered by 3–6S batteries. The flight controller features an integrated Bluetooth module for wireless configuration.

The flight controller is built on an STM32F405 processor with a ICM42688P gyro and a SPL06-003 barometer for altitude measurement. It has 16MB of blackbox memory, a 5V/2.5A BEC for powering the receiver, peripherals, and LED strips, and a 9V/2.5A BEC for the camera or video transmitter, with the 9V output supporting remote switching via PINIO. The 4.5V/1A output allows powering the receiver or GPS even when connected via USB without a battery. It includes the AT7456E OSD chip for analog video and a connector for direct connection of digital video transmission. The flight controller has 4 outputs for motors and an additional 2 signal outputs for servos. The flight controller comes factory-sealed with a protective coating against moisture.

Wiring diagram