SpeedyBee F405 V4 Flight Controller Stack: 30x30 Stack with 4in1 55A ESC Board, Wireless Betaflight Configuration, Blackbox, Barometer for FPV
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
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Features
- [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.
- [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!
Brand: SPEEDY BEE
CPU Socket: usb
Compatible Devices: /
RAM Memory Technology: DDR
Compatible Processors: /
Chipset Type: /
Memory Clock Speed: 5.8 GHz
Platform: No Operating System
Model Name: /
Memory Storage Capacity: 8 GB
Package Dimensions: 4.65 x 2.28 x 1.26 inches
Item Weight: 5.3 ounces
Manufacturer: SpeedyBee
Item model number: F405 V4
Date First Available: October 16, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
within 30 days
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
It's fairly easy to learn. We've come a long way since the KK.2 boards.
Reviewed in the United States on March 15, 2025 by Crad
I’m really liking the SpeedyBee f405v4. It’s easy to setup. I’m adding to this review because the ESC turned out to be defective. One of the four motors would run intermittently. I contacted Amazon support and they’re sending me a new stack. Great customer service! I hate having to desolder all my work but it’s worth it.
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Reviewed in the United States on February 4, 2025 by MDM1971
Bought this as a budget friendly Stack for a 5” 6S drone. Got it all set up and went to fly it and sounded like I had a dead motor. Got motor replaced and issue persisted. I received a bad ESC. Got the Stack replaced through Amazon and installed the new one, which is the pictures in the review. I left no room for error and this failed me yet again 2 times in a row. Had the drone up for about 10 seconds, heard the same noise I had before and boom. A 3ft long flame came out the bottom of the drone and instantly followed with sparks and fumes until I could get my battery unplugged. Fried pretty much everything on my drone aside from my motors. Brand new Caddx Vista gone, brand new RP2 gone and brand new Stack gone. Ruined a lot of money I put into this build. Not happy with this product and I do not recommend it at all. Go with a mamba stack if looking for a stack. Never had issues with them. Would give 0 stars if I could. It doesn’t even deserve 1
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Reviewed in the United States on July 16, 2024 by Daniel Lewis Daniel Lewis
I used this on my first custom built fpv drone because it was “plug and play” with the DJI O3 air unit. The price on Amazon is slightly higher than the price on the SpeedyBee website, but the delivery time is like a month on the website so I’d recommend you buy from Amazon for the much faster shipping
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Reviewed in the United States on September 6, 2024 by CT V
I am on my second board and the SMD components keep blowing. It could be from a small short in a crash but is not durable whatsoever. They gave me a new one for free but it did the same thing. If it were me, I would go with someone else. Although, when the board works, it's amazing. (Just is not durable)
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Reviewed in the United States on March 20, 2025 by Chase Chase
Love this product have them in all my quads. Did receive a messed up one but that's does happen you will get that with any product. For the price and how quick you get it you can't go wrong
Reviewed in the United States on September 27, 2024 by Cetus pro
Many crashes. Still working
Reviewed in the United States on November 17, 2024 by Donnie
Flight controllers are awesome especially for the price but the speed controllers are hit or miss. Sometimes you get a really good one that will last years sometimes you tap a stick with a prop and a fet explodes.
Reviewed in the United States on March 21, 2025 by Jeffrey F.