SpeedyBee F405 AIO 40A Bluejay 25.5×25.5 3-6S Flight Controller
Description
SpeedyBee F405 AIO 40A Bluejay 25.5×25.5 3-6S Flight Controller
The SpeedyBee F405 AIO is a compact flight controller with an integrated 40A ESC, supporting 3S–6S LiPo, Betaflight/INAV firmware, Bluetooth configuration, and seamless DJI compatibility for smooth FPV performance.
Specifications
Flight Controller (FC):
- MCU: STM32F405
- Gyro: ICM-42688P
- USB Port: Type-C
- Barometer: SPA06-003
- OSD: Supported
- Bluetooth BLE: Supported (Bluetooth speed enhancement 2.0)
- Wireless Firmware Update: Supported (no physical BOOT button needed)
- Wireless BlackBox Download & Analysis: Not supported
- DJI Air Unit Connection: 6-pin direct insertion or soldering
- 6-pin DJI Sky Port: Directly connects to DJI O3 / RunCam Link / Caddx Vista without rewiring
- BlackBox Flash: 8MB
- Betaflight CC Pads: Supported (camera parameter adjustment)
- Input Voltage: 3S–6S LiPo
- 4V5 Output: 2 outputs, total 1A
- 5V BEC Output: 3 outputs, total 2A (shared with 4V5)
- 9V BEC Output: External BEC module included (switchable 5V/9V, 2A)
- Motor Outputs: M1–M4
- UART Ports: 4 full-function (UART3, UART4, UART5, UART6 + SBUS[R2])
- ESC Telemetry: None
- I2C Support: Yes
- LED Pads: Supported (WS2812 LEDs)
- Buzzer Pads: Supported (BZ+ / BZ-)
- BOOT Button: Supported (press and hold for DFU recovery)
- RSSI Pads: None
- SmartPort: Not supported
- Supported Firmware: Betaflight (default), INAV
- Firmware Target: SPEEDYBEE F405AIO
- Mounting: 25.5 × 25.5 mm (2 mm hole diameter)
- Dimensions: 33 × 33 × 8 mm
- Weight: 13.6 g (with CNC)
Electronic Speed Controller (ESC):
- Input Voltage: 3S–6S LiPo
- Continuous Current: 40A
- Burst Current: 45A (10 seconds)
- ESC Protocols: Supports DSHOT600 / DSHOT300 (others may cause errors)
- Output Voltage: VBAT battery voltage (powers the FC)
- Current Sensor: Supported (Scale: 254, Offset: 0)
- Firmware: Bluejay JH-40 @ 48kHz
Includes
- 1x SpeedyBee F405 AIO 40A Bluejay 25.5×25.5 3-6S Flight Controller
Additional information
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Price Match Request
If you find an Australian FPV store with a lower advertised price of the same “in-stock” item, let us know so we can match (or otherwise BEAT!) their price. This excludes any non-official, non-Australian stockist (such as overseas eBay sellers, Banggood, AliExpress).
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Why Us
MantisFPV is the best place to buy the SpeedyBee F405 AIO 40A Bluejay 25.5×25.5 3-6S Flight Controller online.
Our stock levels
Are 99.8% accurate. What you see online regarding stock, is WHAT WE HAVE in hand, ready to be dispatched/shipped. Really.
We do try to stock everything, but that is simply a tall order. If you need something that we don’t have, let us know here.
Pricing
We try to price competitively and fairly. MantisFPV is all about having the right FPV parts in stock, when you need it.
Are we the cheapest? We try. If we are not, fill in the “Price Match Request” form on this page.
Same day shipping
Orders received before 12pm noon (AEST) on weekdays are processed and shipped that very day.
Local Pickup
Are you nearby Parramatta? Simply opt for local pickup when you place your online order. Sometimes, you just need something… RIGHT NOW. In any case, please wait for our email to let you know your order is ready for pickup.
Australian owned and operated
Made with ❤️ in Parramatta, Sydney. We are indeed a local Aussie small business. We are GST registered, so we pay our fair share of GST collected from our sales. Help support your local Aussie FPV store, forget those overseas stores like Banggood or AliExpress. Heck, who can really tolerate deliveries that takes 3 months anyway?!
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Maintaining, stocking, shipping and importing FPV parts costs money and carries inherent risks. We try our very best to be competitive in pricing but we also need to pay wages, rent, taxes and pay for the bad stuff, like dead stock, shrinkages, fraud and importing challenges. However, we forget all this when we are able to help cure treat your FPV addiction 🙂
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