SpeedyBee F405 40A Blue Jay 25.5x25.5mm AIO Flight Controller
The SpeedyBee F405 40A Blue Jay AIO Flight Controller integrates a 32-bit F405 processor and four BLHeli_32 40A ESCs on a compact 25.5×25.5mm board, designed for high-performance 3S-6S FPV racing and freestyle drone builds.
Features
- All-in-One design with integrated F405 flight controller and four 40A BLHeli_32 ESCs.
- Compact 25.5×25.5mm mounting pattern compatible with most modern FPV drone frames.
- Wide voltage input range supports 3S to 6S LiPo battery configurations.
- Features an ICM-42688P gyroscope for high-precision flight stabilization.
- Built-in Betaflight OSD for real-time telemetry and configuration overlay.
Out of stock
The SpeedyBee F405 Blue Jay AIO consolidates critical flight electronics into a single, robust unit, reducing wiring complexity and overall build weight. Its STM32F405 MCU provides ample processing headroom for advanced Betaflight filtering and flight algorithms, ensuring responsive handling in aggressive flight scenarios.
Equipped with four independent 40A ESCs running BLHeli_32 firmware, the board supports bidirectional DShot for real-time RPM telemetry and dynamic motor control. The integrated ICM-42688P gyro offers high-resolution data for precise stabilization, while multiple UART ports allow for expansion with GPS, telemetry modules, and other peripherals.
Additional Information
| Weight | 0.09 kg |
|---|---|
| Dimensions | 12 × 6 × 3 cm |














