SpeedyBee F405 AlO V2 35 40A Bluejay 25.5×25.5 3-65 Flight Controller

Description

Build a cleaner, lighter, and more reliable FPV drone with the SpeedyBee F405 AIO 40A Bluejay Flight Controller, available at Multirotors. Designed for freestyle, cinematic, racing, and lightweight long-range FPV builds, this powerful all-in-one (AIO) board combines a high-performance STM32F405 flight controller with a 40A Bluejay 4-in-1 ESC, reducing wiring complexity while delivering exceptional flight performance.

Powered by the STM32F405 MCU and the advanced ICM-42688P gyro, the SpeedyBee F405 AIO offers fast processing, precise flight control, and smooth handling. It supports 3S to 6S LiPo batteries and comes preloaded with Betaflight, while also supporting INAV, making it suitable for a wide variety of FPV applications.

The integrated 40A Bluejay ESC features 48kHz Bluejay firmware, delivering smoother motor performance, improved efficiency, quieter operation, and responsive throttle control. Rated for 40A continuous current with 45A burst current, it provides reliable power for demanding freestyle and racing setups.

Designed with convenience in mind, the flight controller includes Bluetooth connectivity, allowing you to configure and update firmware directly from the SpeedyBee App without connecting a USB cable. It also supports wireless firmware updates, making maintenance quick and effortless.

The board features a USB Type-C connector, 8MB Blackbox memory, an onboard SPA06-003 barometer, integrated OSD, and support for direct connection to the DJI O3 Air Unit, RunCam Link, and Caddx Vista using the built-in 6-pin DJI connector. Multiple UARTs provide flexibility for connecting GPS modules, ExpressLRS receivers, VTXs, and other FPV accessories.

With its 25.5×25.5mm mounting pattern, compact footprint, and lightweight design, the SpeedyBee F405 AIO is ideal for 3.5-inch to 5-inch FPV drones, cinewhoops, and lightweight long-range builds.

Flight Controller

ESC