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SpeedyBee F405 V4 Stack BLS 55A 30×30 FC & ESC

6,699.00

 Overview:

  • SpeedyBee F405 V4 Stack BLS 50A so has so many cool features, at an unbelievable price.
  • Onboard 4-level battery life indicator, 4GBBlackbox SD card slot.

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SKU: SKU887236546 Category:
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SpeedyBee F405 V4 Stack BLS 55A 30×30 FC & ESC Stack Features and Specifications:

 

The SpeedyBee F405 V4 Stack BLS 55A 30×30 FC ESC is a cutting-edge component designed for drone enthusiasts and professionals seeking exceptional performance. This ESC stack is renowned for its reliability, efficiency, and advanced features, making it a popular choice among the drone community.

F405-V4
$69.99 for a Bluetooth 55A Stack?
That’s ridiculous
I know right? With only $69.99, you will get an STM32F405 FC (better than F411), onboard 4-level battery life indicator, 4GB Blackbox SD card slot for your flight logs, 4 groups of LED strip pads, complete with a DJI plug for your digital quad, and built-in Bluetooth for wireless configuration on the SpeedyBee app. Don’t forget about the powerful 55A 4-in-1 ESC, built with aluminum alloy heat sink + TVS protective diode + Japan made TDK SMT capacitors + external 1000uF low ESR capacitor, everything is for durable build and smooth flight.
All of that for only $69.99! Top-shelf spec at a crazy low price, what are you waiting for?
* The DJI Air Unit plug is completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.

SpeedyBee F405 V4

Configure your FC and ESC via Bluetooth!
With SpeedyBee app, turn your phone into an all-in-one FC configurator and tune your quad anytime, anywhere. Enjoy wireless, fully configurable ESC experience with SpeedyBee app

F405-V4

ESC upgraded to 55A with heat sink.
The PCB design has been refined, with copper thickness increased from 2 to 3 ounces and enhanced MOSFET specifications. Continuous current now reaches 220A across all channels, peaking at 280A for 10 seconds. An added aluminum alloy heat sink ensures efficient MOSFET heat dissipation for stable ESC output. It delivers a genuine 55A output, primed for your baddest high-powered 6S motors.

SpeedyBee F405 V4 Stack

ICM42688P Gyro and clean
power supply.
Featuring MaxLinear’s esteemed LDO power chip, the gyroscope gets dedicated power, enhancing surge protection by 320%. A 100uF filtering tantalum capacitor shields gyro data from power interferences. This ensures precise flight responsiveness, letting you truly savor the joy of flying!

F405-V4

Forgot your LiPo checker?
Just look at the FC!
On the side of the flight controller, you will find a 4-level battery capacity indicator. As soon as you connect the battery, you can instantly see the battery level, saving you the hassle of needing to put on glasses to check the battery status.

F405-V4

SD card compatibility issue fixed!
The F405 V3 FC faced compatibility issues with certain microSD cards, with a few even occasionally affecting the stable OSD display. The improved F405 V4 flight controller, however, addresses these challenges. It reliably supports C4, C6, C10, and higher cards at 2k/4k logging rates.
BF/INAV can recognize up to 4GB of black box space. Once you clear the SD card, you can enjoy 1000+ flights. Experience black box freedom like never before!

F405-V4

Change motor directions wirelessly!
Are you still using a computer to change motor directions? With this stack, when you finish your build, connect to the SpeedyBee app, change the motor directions just in a few simple steps*. Then take off.
* To use this feature, please go to the App > Motors > Motor Direction Settings.

F405-V4

8 motors output for X8/Y6/fixed-wings.
You could use this stack to build your X8 drones, Y6 drones or fixed wings. Forget about crawling through your massive build just to plug in that USB cable. Just take out your phone to configure everything in the SpeedyBee app.

F405-V4

4 sets of LED pads with simple switching.
Need more visibility at night? Just solder up your LED strips* and blaze the darkest trail you can find. With just one tap on the BOOT button, you can cycle through all different LED presets** and pick the one you love!
* LED strips could be purchased here
**Or long press the boot button to switch to Betaflight LED mode.

F405-V4

TVS Protective Diode + 21 Onboard TDK Capacitors + 1000uF High-Capacity Electrolytic Capacitor = Upgraded ESC Protection
We’ve included a TVS diode that effectively absorbs voltage spikes during power-up and crash events. The board features 21 high-quality Japanese TDK 35V 22uF SMD filtering and energy storage capacitors. These, along with the standard 1000uF high-frequency, low-ESR electrolytic capacitor, effectively filter out signal interference from the power supply to the flight controller’s gyroscope, ensuring smoother flight performance.

F405-V4

And packaged with more useful features.
● Built-in barometer for accurate height calculation
● SD card slot can support up to 4GB Blackbox data*
● Dedicated DJI Air Unit connector for a quick digital build
● 5V & 9V Dual BECs now upgraded to both 3A output
● 4 x UARTs for your receiver + VTX + camera + GPS
● Power your GPS with a USB cable – no battery needed,
No extra heat, no worries
● 22mm cutouts for FPV camera in your tight build
*Betaflight firmware requires the type of the microSD card to be either Standard (SDSC) or High capacity (SDHC) under 32GB, so extended capacity cards (SDXC) are not supported(Many high-speed U3 cards are SDXC). Also the microSD card MUST be formatted with the FAT16 or FAT32 (recommended) format, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We suggest you use this 3rd party formatting tool and choose ‘Overwrite format’ then format your card. Also check out here for the recommended SD cards or buy the tested cards from our store.

F405-V4

SpeedyBee F405 V4

SpeedyBee F405 V4 Stack

SpeedyBee F405 V4 Stack

F405-V4

SpeedyBee F405 V4 Stack

Specifications
Product Name SpeedyBee F405 V4 30×30 Flight Controller
MCU STM32F405
IMU(Gyro) ICM42688P
USB Port Type Type-C
Barometer Built-in
OSD Chip AT7456E chip
BLE Bluetooth Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4)
WIFI Not supported
DJI Air Unit Connection Way Two ways supported: 6-pin connector or direct soldering.
6-pin DJI Air Unit Plug Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.
Blackbox MicroSD Card Slot *Betaflight firmware requires the type of the microSD card to be either Standard (SDSC) or High capacity (SDHC) under 32GB, so extended capacity cards (SDXC) are not supported(Many high-speed U3 cards are SDXC). Also the microSD card MUST be formatted with the FAT16 or FAT32 (recommended) format, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We suggest you use this 3rd party formatting tool and choose ‘Overwrite format’ then format your card. Also check out here for the recommended SD cards or buy the tested cards from our store.
Current Sensor Input Supported. For SpeedyBee BLS 55A ESC, please set scale = 400 and Offset = 0.
Power Input 3S – 6S Lipo(Through G, BAT pins/pads from the 8-pin connector or 8-pads on the bottom side)
5V Output 9 groups of 5V output, four +5V pads and 1 BZ+ pad( used for Buzzer) on front side, and 4x LED 5V pads. The total current load is 3A.
9V Output 2 groups of 9V output, one +9V pad on front side and other included in a connector on bottom side. The total current load is 3A.
3.3V Output Supported. Designed for 3.3V-input receivers. Up to 500mA current load.
4.5V Output Supported. Designed for receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
ESC Signal M1 – M4 on bottom side and M5-M8 on front side.
UART 6 sets(UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection)), UART5(Dedicated for ESC telemetry),UART6
ESC Telemetry UART R5(UART5)
I2C Supported. SDA & SCL pads on front side. Used for magnetometer, sonar, etc.
Traditional Betaflight LED Pad Supported. 5V, G and LED pads on bottom of the front side. Used for WS2812 LED controlled by Betaflight firmware.
Buzzer BZ+ and BZ- pad used for 5V Buzzer
BOOT Button Supported.
[A]. Press and hold BOOT button and power the FC on at the same time will force the FC to enter DFU mode, this is for firmware flashing when the FC gets bricked.
[B]. When the FC is powered on and in standby mode, the BOOT button can be used to controller the LED strips connected to LED1-LED4 connectors on the bottom side. By default, short-press the BOOT button to cycle the LED displaying mode. Long-press the BOOT button to switch between SpeedyBee-LED mode and BF-LED mode. Under BF-LED mode, all the LED1-LED4 strips will be controlled by Betaflight firmware.
RSSI Input Supported. Named as RS on the front side.
Smart Port / F.Port Not supported
Supported Flight Controller Firmware BetaFlight(Default), INAV
Firmware Target Name SPEEDYBEEF405V4
Mounting 30.5 x 30.5mm( 4mm hole diameter)
Dimension 41.6(L) x 39.4(W) x 7.8(H)mm
Weight 10.5g
Product Name SpeedyBee BLS 55A 30×30 4-in-1 ESC
Firmware BLHeli_S J-H-40
PC Configurator Download Link https://esc-configurator.com/
Continuous Current 55A * 4
Burst Current 70(10 seconds)
TVS Protective diode Yes
External Capacitor 1000uF Low ESR Capacitor(In the package)
ESC Protocol DSHOT300/600
Power Input 3-6S LiPo
Power Output VBAT
Current Sensor Support (Scale=400 Offset=0)
ESC Telemetry Not supported
Mounting 30.5 x 30.5mm( 4mm hole diameter)
Dimension 45.6(L) * 44(W) *8mm(H)
Weight 23.5g
Manual

UserManualEnglish UserManual中文

 

Understanding the SpeedyBee F405 V4 Stack BLS 55A 30×30 FC ESC Introduction to SpeedyBee F405 V4 BLS 55A 30×30 FC ESC

Features and Specifications

1. Flight Controller (FC)

The heart of the SpeedyBee F405 V4 Stack BLS 55A 30×30 FC ESC Stack is its state-of-the-art flight controller. It boasts a powerful STM32F405 processor, which ensures lightning-fast response times and precise control over your drone. Additionally, it supports Betaflight firmware, allowing for easy customization and optimization of flight parameters.

2. ESCs (Electronic Speed Controllers)

The four 55A electronic speed controllers in this stack are optimized for high performance. They provide smooth and efficient power delivery to your drone’s motors, ensuring stability and precision during flight. With support for BLHeli-S firmware, users can fine-tune their ESC settings for their specific needs.

3. 30×30 Mounting

The 30×30 mounting pattern of this stack ensures compatibility with a wide range of drone frames. Whether you’re building a racing quadcopter or a long-range photography drone, the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack will fit seamlessly into your setup.

Advantages of the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack

1. Exceptional Performance

With its high-quality components and cutting-edge technology, this ESC stack delivers unparalleled performance. Your drone will respond swiftly to your commands, making it ideal for both beginners and experienced pilots.

2. Versatility

Whether you’re into racing, freestyle flying, or aerial photography, the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack can cater to your needs. Its adaptability ensures that you can optimize your drone for any flying style.

3. Reliability

Reliability is paramount in the world of drones, and the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack is built to last. You can trust this stack to perform consistently, even in demanding conditions.

How to Install the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack

Installing the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack is a straightforward process that requires minimal technical expertise. Follow these steps for a hassle-free installation:

  1. Prepare Your Drone Frame: Ensure that your drone frame is clean and free from any debris or obstructions.
  2. Mount the Flight Controller: Secure the flight controller onto the designated mounting holes using appropriate screws and spacers.
  3. Connect the ESCs: Carefully connect the ESCs to the flight controller following the labeled motor outputs.
  4. Configure Betaflight: Download and install the Betaflight Configurator software on your computer. Connect your drone to the software, and configure your flight controller settings to match your flying preferences.
  5. Calibrate the ESCs: Using the Betaflight Configurator, calibrate the ESCs to ensure they work harmoniously with your motors.
  6. Test Flight: Conduct a test flight to ensure everything is functioning correctly. Make any necessary adjustments in Betaflight to fine-tune your drone’s performance.

By following these simple steps, you’ll have your SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack installed and ready for action.

Conclusion

In conclusion, the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack is a top-tier choice for drone enthusiasts and professionals seeking exceptional performance, versatility, and reliability. With its advanced features and ease of installation, it’s no wonder that this ESC stack is gaining popularity in the drone community.

To stay at the forefront of drone technology, consider incorporating the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack into your next drone build. Its exceptional performance and reliability will undoubtedly help you soar above the competition.

Don’t miss out on the opportunity to elevate your drone’s capabilities – make the SpeedyBee F405 V4 BLS 55A 30×30 FC ESC Stack a part of your arsenal today.

 

Checkout our Antennas Collection by clicking the link below:

 

Weight 0.2 kg
Dimensions 18 × 10 × 10 cm

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