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Description
SpeedyBee F405 40A Bluejay 25.5x25.5 3-6S Flight ControllerIntroducing the SpeedyBee SpeedyBee F405 40A Bluejay Flight Controller! Specifications Flight Controller Product Name: SpeedyBee F405 AIO MCU: STM32F405 Gyro: ICM 42688P USB Port Type: Type C Barometer: SPA06 003 OSD: Supported Bluetooth BLE: Supported, Bluetooth speed enhancement 2. 0 Wireless Flight Controller Firmware Update: Supported (no need to press physical BOOT button) Wireless Download & BlackBox Analysis: Not supported DJI Air Unit
Introducing the SpeedyBee SpeedyBee F405 40A Bluejay Flight Controller!
Specifications
- Flight Controller
- Product Name: SpeedyBee F405 AIO
- MCU: STM32F405
- Gyro: ICM-42688P
- USB Port Type: Type-C
- Barometer: SPA06-003
- OSD: Supported
- Bluetooth BLE: Supported, Bluetooth speed enhancement - 2.0
- Wireless Flight Controller Firmware Update: Supported (no need to press physical BOOT button)
- Wireless Download & BlackBox Analysis: Not supported
- DJI Air Unit Connection Method: Supports both 6-pin direct insertion and soldering
- 6-pin DJI Sky Port Direct Insertion: Supported, can directly connect to DJI O3/RunCam Link/Caddx Vista without changing wire order
- Flash (for BlackBox): 8MB
- Betaflight CC Pads (Camera Parameter Adjustment): Supported
- Input Voltage: 3S-6S LiPo battery
- 4V5 Output: Two 4V5 outputs; total current 1A
- 5V BEC Output: Three 5V outputs; total current 2A; shared with 4V5
- 9V BEC Output: None (comes with an external BEC module, can switch between 5V and 9V); total current output 2A
- MOTOR: M1-M4
- UART: 4 full-function serial ports (UART3, UART4, UART5, UART6 + SBUS[R2])
- ESC Telemetry: None
- I2C: Supported
- LED Pads: Supported, used to control WS2812 LED lights
- Buzzer Pads: Supported, BZ+ and BZ- pads
- BOOT Button: Supported, press and hold the BOOT button while powering on to enter DFU mode for firmware recovery
- RSSI Pads: None
- SmartPort: Not supported
- Supported Flight Controller Firmware:: BetaFlight (Default), INAV
- Firmware Target Name: SPEEDYBEE F405AIO
- Mounting: 25.5 x 25.5mm, 3mm hole diameter
- Dimensions: 33.0mm (length) x 33.0mm (width) x 8mm (height)
- ESC
- Product Name: SpeedyBee F405 AIO
- Input Voltage: 3-6S LiPo battery
- Continuous Current: 40A
- Burst Current: 45A (10s)
- ESC Protocol: Supports DSHOT600/300; other protocols may cause severe errors, please use with caution.
- Output Voltage: VBAT battery voltage (used to power the flight controller)
- Current Sensor: Supported (Scale = 254, Offset = 0)
- Firmware: Bluejay JH-40 48kHz
- Weight: 13.6g (including CNC)
Includes
- 1x SpeedyBee F405 AIO
- 1x Soldering Practice Board
- 1x DJI Air Unit 6pin*80mm Connection Cable
- 1x 35V 470uf Electrolytic Capacitor
- 4x M2*6.6mm Silicone Dampening Sleeves
- 5x M2 Silicone Dampening Ring
- 5x M2 Nylon Hex Nut
- 1x XT30 Power Cable (5cm)
- 1x Type-C Extension Module
- 1x Power Expansion Board
- 1x BEC
- 1x Black Heat Shrink Tube for Type-C Extension Module
- 1x 4pin*80mm Cable for Type-C Extension Module
- 4x M2*20mm Screws for F405 AIO & VTX Installation
- 4x M2*12mm Screws for F405 AIO Installation
- 1x Transparent Heat Shrink Tube for External BEC
- 1x 6-pin*30mm Cable for External BEC
- 2x Capacitor Heat Shrink Tube
- 1x User Manual
Browse More
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Kilmat Car Sound Deadening Mats
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Excellent Sound Deadening Material!
Style: 10 SqFt, Style: 10 SqFt
I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
A Must Have For Car Restorations!
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
I have been installing this matting in my 74 Datsun 260Z restore and very pleased with the ease of application and overall quality. My car has bedliner coating inside and this stuff sticks extremely well and is easy to trim and shape as well. I have just started installing it and using the rollers to work it in place but I can already tell a difference with just the little bit I have added....has reduced the resonance in the metal already. It's not a fast process but know it will be very rewarding once complete.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Excellent Tool for Sound Deadening and More!
This Bearing Equipped Wheel Roller is a fantastic tool that's proven incredibly useful for more than just car audio.
I originally got it for installing sound deadening mat in my vehicle, and it worked perfectly. The bearing-equipped roller applies nice, even pressure, making sure the mat adheres properly without bubbles or wrinkles. It feels solid in your hand and rolls smoothly, even in tighter spots.
Beyond car audio, I've used it for applying heat abatement mat and even for smoothing out seams on vinyl projects. The PU (polyurethane) material of the roller is great because it's durable but doesn't mar the surface you're working on. It's much more effective than just using your hands or a makeshift tool. Great value, with a solid feel but not heavy.
It's a simple tool, but the quality of the build and the smooth operation make a big difference. If you're doing any kind of sound deadening, heat shielding, or even wallpaper/vinyl application, this roller is a must-have. It makes the job much easier and ensures a professional finish. Highly recommend it!
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Reviewed in the United States on April 25, 2025