SpeedyBee F405 40A Bluejay AIO FC - 25.5x25.5mm Stack for FPV Drones

Introduction

The SpeedyBee F405 AIO FC with integrated 40A Bluejay ESC is a high-performance, all-in-one solution for serious FPV drone enthusiasts. It combines a powerful flight controller with a reliable ESC, simplifying your build and reducing weight. This unit is designed to handle demanding FPV applications, offering advanced features and robust power delivery for 3S to 6S LiPo batteries.

Key advantages

• Integrated Flight Controller and ESC: Streamlines your build with a compact, all-in-one unit.
• Powerful Processing: Equipped with an STM32F405 MCU and ICM-42688P Gyro for smooth flight control.
• High Current Capacity: 40A continuous and 45A burst current handling for powerful motors.
• Versatile Connectivity: Features Bluetooth BLE 2.0 for wireless firmware updates and parameter adjustments, plus direct connection support for DJI Air Units (O3, Vista, Link).
• Wide Voltage Input: Compatible with 3S-6S LiPo batteries, offering flexibility for various builds.
• Bluejay ESC Firmware: Utilizes advanced Bluejay firmware for efficient and reliable motor control.
• Convenient USB-C Port: Modern USB-C connection for easy firmware flashing and configuration.
• 8MB Flash Memory: Provides ample space for BlackBox logging.

Technical specifications

• Flight Controller MCU: STM32F405
• Gyro: ICM-42688P
• USB Port Type: Type-C
• Barometer: SPA06-003
• OSD: Supported
• Bluetooth BLE: Supported (Bluetooth 2.0 speed increase)
• Wireless FC Firmware Update: Supported (no physical BOOT button press needed)
• Wireless BlackBox Download/Analyze: Not Supported
• DJI Air Unit Connection: Supports 6-pin direct insert and soldering
• DJI Sky Port 6-pin Connector: Compatible with DJI O3, RunCam Link, and Caddx Vista
• Flash Memory (BlackBox): 8MB
• Betaflight CC Pads: Supported (camera parameter tuning)
• Input Voltage: 3S-6S LiPo Battery
• 4V5 Output: 2x outputs, 1A total current
• 5V BEC Output: 3x outputs, 2A total current (shared with 4V5)
• 9V BEC Output: None (external BEC module required, switchable 5V/9V, 2A total)
• Motor Outputs: M1-M4
• UART Ports: 4x full-function ports (UART3, UART4, UART5, UART6 + SBUS[R2])
• ESC Telemetry: Not Supported
• I2C: Supported
• LED Pads: WS2812 LED compatible
• Buzzer Pads: Supported (BZ+, BZ-)
• BOOT Button: Yes, for DFU mode
• RSSI Pads: Not Supported
• SmartPort: Not Supported
• Supported Firmware: BetaFlight (default), INAV
• Firmware Target Name: SPEEDYBEE F405AIO
• Mounting: 25.5 x 25.5 mm with 2mm diameter holes
• Dimensions: 33.0mm x 33.0mm x 8mm
• Weight: 13.6g (with CNC components)
• ESC Continuous Current: 40A
• ESC Burst Current: 45A (up to 10 seconds)
• ESC Protocol: DSHOT600/300
• ESC Output Voltage: VBAT
• Current Sensor: Supported (Scale = 254, Offset = 0)
• ESC Firmware: Bluejay JH-40 48kHz

Applications

This SpeedyBee AIO FC is ideal for building custom FPV racing drones, freestyle quads, and high-performance UAVs. Its robust design and advanced features make it suitable for pilots who demand reliability and cutting-edge technology for aerial videography, racing, or extreme freestyle flying.

Compatibility

Supports 3S-6S LiPo batteries. Features direct connection compatibility for DJI O3, RunCam Link, and Caddx Vista via the 6-pin DJI Sky Port. Utilizes a 25.5x25.5mm mounting pattern with 2mm diameter holes. Requires an external BEC module for 9V output.

FAQ

What is the SpeedyBee F405 AIO FC?

The SpeedyBee F405 AIO FC is an integrated flight controller and 40A ESC unit designed for FPV drones. It features an STM32F405 MCU, ICM-42688P gyro, and Bluejay ESC firmware, supporting 3S-6S LiPo batteries.

What makes the wireless features of this flight controller useful?

The SpeedyBee F405 AIO supports wireless firmware updates and Bluetooth 2.0 for parameter adjustments. This means you can update your FC or tune settings without physically connecting to your computer, saving time and effort during builds or field repairs.

Is this AIO FC compatible with DJI digital FPV systems?

Yes, it features a 6-pin DJI Sky Port connector that is directly compatible with DJI O3, RunCam Link, and Caddx Vista units, simplifying the integration of digital FPV systems into your drone build.

What is the maximum current this ESC can handle?

The integrated ESC on the SpeedyBee F405 AIO can handle a continuous current of 40A and a burst current of up to 45A for 10 seconds. This is suitable for most high-performance FPV racing and freestyle setups.

Where can I buy the SpeedyBee F405 AIO FC with fast delivery?

You can buy the SpeedyBee F405 AIO FC at HTDRONE, our specialized FPV drone parts store. We offer fast delivery within Poland and reliable shipping options worldwide, including to Ukraine via Nova Poshta.