BetaFPV F4 1-2S AIO Brushless Flight Controller
SKU: 66741993624

BetaFPV F4 1-2S AIO Brushless Flight Controller

$34.16 $37.95
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Description

BetaFPV F4 1-2S AIO Brushless Flight ControllerThis AIO F4 FC is suitable for a lighter 1 2S whoop drone perfectly, like Beta65 Pro 2or Beta75 Pro 2 etc. It integrated with a Betaflight F411 processor FC, Betaflight OSD, SPI Frsky receiver and 1 2S 5A ESC. So the 1 2S drone could save much weight for a faster fly experience. This FC is available for 1S whoop drone also. You need to solder JST PH 2. 0 Cable in wires solder pad to replace the initial power cable. At the same time, you need to use

This AIO F4 FC is suitable for a lighter 1-2S whoop drone perfectly, like Beta65 Pro 2or Beta75 Pro 2 etc. It integrated with a Betaflight F411 processor FC, Betaflight OSD, SPI Frsky receiver and 1-2S 5A ESC. So the 1-2S drone could save much weight for a faster fly experience.

This FC is available for 1S whoop drone also. You need to solder JST-PH 2.0 Cable in wires solder pad to replace the initial power cable. At the same time, you need to use higher than 12000KV motors, such as 0802 17500KV / 19500KV Motors to provide more power.

    SPECIFICATIONS OF FC

    • CPU: STM32F411CEU6 (100MHZ )
    • Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
    • Size: 26mm x 26mm, fully compatible with the all whoop drone mounting pattern, recommend the Beta65X frame and Beta75 Pro frame.
    • Firmware version: betaflight_matekf411rx_4.0.0 (Development Version)
    • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
    • Built in SPI Frsky D16 protocol native receiver, compatible with almost ALL Frsky FCC radios(e.g. Taranis X9D/X9D Plus/X7) or Frsky compatible transmitter module. Not compatible with Frsky LBT protocol.
    • Power Cable: 55mm, with 2pcs JST-PH 2.0 connector, AKA PowerWhoop connector
    • Weight: 4.5g 

    DIAGRAM FOR F4 2S AIO FC (FRSKY/FUTABA RX)

    Updated: For easier self-assembly, we added another set of 5V&GND solder pad on Frsky/Futaba FC.

      SPECIFICATIONS OF ESC

      • Built-in ESC with 5A continuous and peak 6A current
      • Power supply: 1-2S
      • Support BLHeliSuite programmable
      • Factory firmware: S_H_50_REV16_7.HEX
      • Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

      Status LED

      There are 3 LEDs on the bottom of the board to indicate the status, including Receiver LED ( Green), FC Status LED ( Red ) and FC Power LED ( Blue ). 

      LED

      Status

      Description

      Receiver LED ( Green)

      Solid

      Connected or in bind mode

      Receiver LED ( Green)

      Flashing

      Not connected

      Power LED ( Blue )

      Solid

      Power on

      Status LED ( Red )

      Solid

      Motor Armed

      SPI Frsky Receiver

      Currently the built in Frsky receiver is compatible with Taranis, Taranis Plus, X9E, Horus X12S, XJT Modules. Pay attention, this is a SPI connection receiver. In Betaflight Configuration, it should be setted as FRSKY_D receiver (aka Frsky D8 mode) or FRSKY_X receiver (aka Frsky D16 mode) in SPI RX mode.

       

      The Frsky D16 unstable connection issue is totally resolved since Betaflight 3.4.1. Nowadays, the default configuration from factory is Frsky D16 mode (FRSKY_X).

      Note: If you are using EU-LBT firmware radio controller, you might find that you can't bind successfully to this SPI Frsky receiver. Here are the solutions we provide for you. Thanks to Sebastian Abramowski for giving us the important feedback about binding to EU-LBT firmware radio controller. 

      Binding Procedure

      The binding procedure is reversed as usual. No need to click the bind button when power on.

      • Power on the board, either by connecting the battery or USB power. Then the green receiver LED start to flash.
      • The second step, click the bind button for 3s. Then the green receiver LED will be solid on. This means that the receiver is in bind mode and you could start to bind your radio transmitter.

      For detail procedure of binding, please check the SPI Frsky Receiver Binding Manual.

      Note: This FC board could support the SPI Futaba protocol with this firmware.

      Some pilots would complaint that it is definitely not a long range FC. It looses signal with my transmitter far too often and for what appears to be no reason. This issue is often caused by the location of the antenna. You should keep the antenna away from the FC board to get a stronger signal. For example, run the singal upwards. Thanks for Harley Finberg's advice.

      CLI DUMP of F4 2S Brushless FC

      You can get the Cli dump of F4 AIO 2S Brushless FC here on the BETAFPV Support Freshdesk.

      DIAGRAM FOR F4 2S AIO FC (NO RX)

       

      HOW TO CONNECT THE EXTERNAL RX TO THE FC

      For detailed information of other external receivers, please find out in our support page.

      FAQ

      1. Can this FC used on the Beta75X with 1103 motors?

      Yes, we have tested this FC board with 1103 motors on Beta75X. It performance very well and almost no wash-out issue then. So if you already have a Beta75X, you could just take this AIO FC to replace the stock FC&ESC stack.

      Note: because of the built-in ESC and Frsky receiver, you will lose some remote range and little bit power on Beta75X with this AIO FC.

      2. About the alarm buzzer and LED port?

      No alarm buzzer is supported on this FC board. Programable LED is supported.

        RECOMMENDED PARTS LIST

        PACKAGE

        • 1 * F4 2S brushless flight controller
        • 4 * M1.2x4mm screws
        • 4 * M1.4x5mm screws
        • 4 * Anti-vibration ruber dampers

        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. 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
        SKU: 66741993624

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        4.2 ★★★★★
        Based on 77 reviews
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        Product Reviews
        S
        Verified Purchase
        Shannon
        Draper, US
        ★★★★★ 5
        Great entertainment, charges quickly!
        Color: Orange
        Super fun entertainment for dog! Toy ball charges quickly and the charge lasts for at least an hour of playtime for the dog. There are 2 modes. one mode Just lights up, which makes it easy for pet to chase it. The second mode not only lights up, but it also wiggles on the ground Randomly and speeds off in a direction on its own, which really makes it interesting for your dog or cat to follow! Once the ball is not touched for about thirty seconds, it goes dormant and it will stay like that As long as it's charged until somebody touches it, and then it starts up randomly lighting up and moving around the floor on its own And making a vibration noise. It's a lot of fun to watch the dog chase and play with, and it certainly keeps them entertained for a while! The laughs and fun entertainment are definitely worth it. The only downside is that my dog chewed off the soft fabric covering in about twenty minutes.And she's not a real big chewer. It looks better with the covering on it, but even without it, the ball works fine and she plays with it every day.So that is not a showstopper. But good to supervise your dog for safety.In case they are a chewer, and they decide to destroy the cover. But the ball works fine without the cover too!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on March 12, 2026
        S
        Verified Purchase
        Shanna S.
        Battle Creek, US
        ★★★★★ 4
        Looooves her crazy new ball
        Color: Orange, Color: Orange
        Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job! We’ve had it for less than a week. Here’s what I love and what could be better: PROS: • She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life. • It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour. • It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces. • On carpet, it’s reasonably quiet. • It comes with a replaceable silicone button. • It’s easy to charge…just pull off the silicone button and the charging port is inside. • The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port. CONS: • Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately. • Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.) • She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog. • With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind. Bottom line: It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on December 31, 2024
        T
        Verified Purchase
        T. Bock
        Boise, US
        ★★★★★ 3
        Difficult/impossible to unscrew plastic cups (in order to recharge the vibrating/blinking device)
        Color: Orange
        Generally, I don't leave feedback on items purchased. However, in this case, I feel compelled to do so in hopes the mechanical engineers (of this product) will take my input to heart and ultimately modify it. First the pros... - I have 2 high-energy dogs (Jack Russell Terriers) who love their toys (e.g., chewing bones, tug-of-war, etc.) but usually get bored with them rather quickly. - This interactive PetDroid ball, however, keeps them busy for a long time. - In fact, my smaller dog (Max) knows its storage location and sits (as early as 6 AM) in front of the cabinet so that I give him "his ball". It keeps him busy for up to 1-2 hours at a time. - Max is literally addicted to the PetDroid ball... his determinant play with it makes me laugh all the time. Now, the cons... - After several days of play, the exterior looks chewed up quite a bit. That's no problem though. - Unfortunately, the interior "threads/grooves" of the two plastic cups (for closing/fasting) are very tiny. - Thus, after an hour-long hard play, it is almost impossible to unscrew the 2 plastic cups in order to recharge the interior device. - It appears the 2 cups somehow come off track and get realigned from the inside. - At that point, I cannot unscrew the PetDroid ball in order to recharge the device.... and without the blinking/vibration, this toy is no longer fun for play. - Ultimately, I had to place the bottom half of the ball into a vise and then use a plumbing wrench to untwist it. Proposed Solution: - Increase the size of the plastic cups' interior threads/grooves so that they won't get realigned/come off track. - This would mitigate the current dilemma of NOT being able to unscrew the ball in order to recharge it. In my view, this should be a relatively simple fix and significantly improve the durability of this product. Thank you for your time.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 4, 2022
        S
        Verified Purchase
        Scott L.
        Chelsea, US
        ★★★★★ 5
        Good fun and entertaining!
        Color: Orange
        A really fun interactive toy for your dog! It's pretty erratic and really gets him chasing it. The included soft cover was kinda hard to install and then it's hard to turn it off and on with the cover on, I feel like the cover didn't really improve it at all, sure it's louder without the cover but I feel like dog also likes it that way, he likes loud squeaky toys and this thing making a bunch of noise is appealing to him. We have mostly hardwood floors so it really gets moving, I'm sure on carpet it would be a bit quieter and maybe even a bit slower to move around but on hard smooth surfaces this things can really get zipping around abd get some speed to make him chase it. Overall a fun and entertaining toy.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 27, 2026
        B
        Verified Purchase
        bill a.
        Alexandria, US
        ★★★★★ 5
        Awesome
        Color: Orange
        Awesome Toy . My Jack is crazy over it. She usually get bored with others, but this toy still has her attention after a couple of weeks Runs a long time on a short charge. 👍🏻
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 30, 2026

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