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SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV

Based on 132 reviews
Condition: New
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$69.99

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At a glance

Condition
New
Model
SpeedyBee F405 V3
Storage
4 GB
Dimensions
1.64 x 1.55 x 0.31 in
Weight
3.84 oz
Wireless Type
Bluetooth
Processor Brand
STMicroelectronics

Features 5

  • [Configure your FC and ESC via BT]: With the SpeedyBee app, turn your phone into an all-in-one configurator and tune your quad anytime, anywhere. Enjoy the easy way to fly with fully configuring your FC ESC wirelessly.
  • [Powerful 55A 4-in-1 ESC]: Built with the robust BB21 MCU and large motor pads for easy soldering. Built with Japan-made filtering SMT capacitors +onboard TVS protective diode, brings a smooth flight experience.Real 55A output, ready for your baddest 6S motors.
  • [Onboard Battery Life Indicator]: Built with a 4-level LED battery indicator, now you can fly anywhere worry-free - even without your lipo checker!
  • [Change Motor Directions Wirelessly]: Finishing your latest build? Just replaced your motor after a crash? Take your smartphone out, and configure your motor direction wirelessly with the latest SpeedyBee app. Works for all BLHeli32 / BLHeli_S / BlueJay ESCs.

Specs 14

Brand SPEEDY BEE
Model Name SpeedyBee F405 V3
Memory Storage Capacity 4 GB
CPU Model None
Connectivity Technology Bluetooth
Processor none
Wireless Type Bluetooth
Series SpeedyBee F405 V3

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Well built, good quality
The soldering pads are perfect for the size of the FC. I like that it can handle 6s, but I will be using 4s primarily. Be carefull with plugging the ESC to the FC cause the pins can bend, it happened to me and I didn't get any power to the FC board. I had to use two metal dental picks and adjustable magnifying glasses to fix the two bent pins. Make sure you plug in the connection as straight as possible. ... show more
Reviewed in the United States on February 24, 2025 by Professor 2.0 Professor 2.0

Perfect Quad Core
Used this on my second quad build and the core of the setup. Paired this with DJIs o3 unit, ELRS receiver and remote ID was an awesome combo. Soldering went super smooth with more than adequate pad size for all wiring and programing through the bluetooth app on the fly made things super easy during setup to fine tune my PIDs and rates. Will definitely use their products again in future builds. ... show more
Reviewed in the United States on February 27, 2025 by Jason

great board
ordered 2 boards never regretting. was looking for quick mail order board and most times amazon isn't good place to resort too. at first reading reviews was reluctant to get one..had slight issues at first FC would power up but no ESC thought had gotten bad board after read some reviews, but the plug between the 2 boards wasn't pushed all the way in an powered up worked as should...even the 2nd board had issues with plug being pushed in all the way...see where its at easy to do..if run into no power up board check this connection.. glad got 2nd board...had HW brand new returned it a replaced it with speedybee never looking back at HW ever.. thanks no worries great board.. ... show more
Reviewed in the United States on June 18, 2024 by Richard B.

Very capable flight controller at a killer price.
It's light weight and does everything I want it to do. I especially like the ability to hook up to it with the Blue Tooth on my android phone and change settings in the field. Some have said that changing the settings like this might corrupt the settings and put them all back to factory default. I haven't experienced this myself. ... show more
Reviewed in the United States on November 28, 2024 by Daniel Benson

I wish it could of been better.
I wanted to love this board so much since I been using bluetooth boards since they came out with the speedybee. I had the iflight succex bt. This thing flew good with top of the line equipment for 2 days. I noticed the quad would yaw twitch randomly till it would full on yaw spin. Very sad I wasted my money on this thing and I'm already broke as is. ... show more
Reviewed in the United States on February 6, 2025 by jayfairley jayfairley

Crap why won't it work
The media could not be loaded. Can't get uart 2 to recognize crossfire receiver works for a few seconds in bataflight then just stops working 🙄 receiver is bound ports tab is on uart 2 and one is on msp display port option because of walksnail avatar just can't figure it out
Reviewed in the United States on June 23, 2025 by Timothy johnson

Excelente
Excelente funcionamiento
Reviewed in the United States on March 2, 2025 by Amazon Customer

Love this flight controller
I couldn’t be happier with speedy bee and I love all their flight controllers. As usual this model is a pleasure to work with.
Reviewed in the United States on December 8, 2024 by Gregory Madaj
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