SKU: 19112451330

BetaFPV Air Brushless Flight Controller G4 4-in-1 AIO 400mw VTX

$53.09 $58.99
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Description

BetaFPV Air Brushless Flight Controller G4 4-in-1 AIO 400mw VTXAir Brushless Flight Controller, the first 1S FC that utilizes the STM32G473CEU6, experienced a remarkable 55% increase in computing speed and lightning fast response times, surpassing the F411. Equipped with the industry leading ICM42688P gyro and onboard 5. 8G 25mw~400mw VTX, it offers both 4IN1 with 2. 9g and 5IN1 with 3. 6g Versions, which takes your drone's posture and movement accurately to the next level. Immerse yourself effortlessly in the

Air Brushless Flight Controller, the first 1S FC that utilizes the STM32G473CEU6, experienced a remarkable 55% increase in computing speed and lightning-fast response times, surpassing the F411. Equipped with the industry-leading ICM42688P gyro and onboard 5.8G 25mw~400mw VTX, it offers both 4IN1 with 2.9g and 5IN1 with 3.6g Versions, which takes your drone's posture and movement accurately to the next level. Immerse yourself effortlessly in the drone world of Finger-Tip control. Unmatched value and undeniable superiority with it, leave most of the competition in the dust. It will be the advanced choice for future ultralight 1S whoop drones!

Check out all our Whoop Style AIO Flight Controllers and the rest of our BetaFPV Products! 

  • Crafted for advanced pilots, the ultra-thin (0.8mm) and lightweight Air FC is engineered for maximum agility and race-winning performance. It is the definitive choice for pushing the boundaries of FPV flight.  For newcomers to FPV or those flying for entertainment, the Matrix FC is the ideal alternative. It offers enhanced durability, requires no welding, and provides a more beginner-friendly experience.
  • VTX Power: Higher VTX power consumes more energy and generates more heat, reducing flight time. For better flight time in indoor scenarios, use 25~100mW power. 
  • The calibrated power measured after temperature stabilization (stabilization condition: more than 60 seconds after powering on the flight controller) is: when set to 25mW, the output power is between 14dBm±0.8dBm (21mW to 30mW), which meets the normal standard. The following is the 5IN1 Air FC test data with the VTX set to 25mW, the power data is tested at different times on the R1, R3, R5, and R7 frequency points.
  • Motor Wiring: Only soldering is supported for motor wiring on the flight control. Be careful to ensure the temperature of the soldering iron is maintained below 370℃ and limit the soldering duration to 1~2 seconds.

 

Bullet Points

  • Air Brushless Flight Controller, the first 1S FC that utilizes the G473 processor, experienced a remarkable 55% increase in computing speed and lightning-fast response times for precise racing and complex freestyle maneuvers, surpassing the F411.
  • Higher integration yet lightweighter design, featuring a custom miniature OSD chip. Weighing only 2.9g (4IN1 Version) or 3.6g (5IN1 Version), it offers extra UART port options for effortless function expansions, adapting flawlessly to any flight scenario.
  • Default integrated onboard 25-400mW VTX. Streamlines installation saves space, reduces weight, and boosts convenience for VTX and FC adjustments. The 5IN1 Version even integrates the Serial ELRS 2.4G RX.
  • Elevate your drone's precision with the industry-leading ICM42688P gyro, integrated accelerometer, cutting-edge sensor calibration, and filtering algorithms, and a sample rate of up to 8K, which takes the drone's posture and movement accurate and precise drone to the next level.
  • Unlock extensive flight data recording and analysis with an impressive up to 16MB capacity black box. Maximize performance and diagnose faults effectively, leveraging the full potential of your drone.

Specifications

FC

  • Weight: 2.9g (4IN1 Version) / 3.6g (5IN1 Version) 
  • Mounting Hole Size: 26mm x 26mm 
  • CPU*: STM32G473CEU6 (168MHz) 
  • Six-Axis: ICM42688P (SPI connection) 
  • Blackbox Memory: 16MB
  • Sensor: Voltage&Current
  • 5V BEC*: 5V 3A
  • USB Port: SH1.0 4-Pin
  • Built-in ESC with 5A continuous
  • RX: Serial ELRS 2.4G (V3.4.3) (Only 5IN1 Version)
  • 4IN1 Version: FC+ESC+OSD+VTX 
  • 5IN1 Version: FC+ESC+OSD+VTX+RX

ESC

  • Input Voltage: 1S
  • FC Firmware Version: Betaflight_4.5.0_BETAFPVG473
  • ESC Firmware: A_X_5_96KHz_V0.19.hex for BB51 Bluejay hardware
  • Signal Support: D-shot300, D-shot600

VTX

  • Output Power: 25/100/200/400/PIT
  • Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz
  • Channel SEL: SmartAudio2.0
  • Modulation Type: FM 
  • Frequency Control: PLL 
  • All Harmonic: Max -50dBm 
  • Frequency Stability: ±100KHz (Typ.) 
  • Frequency Precision: ±200KHz (Typ.) 
  • Channel Carrier Error: ±1.5dB
  • Antenna Port: 50 Ω 
  • Operating Temperature: -10℃~+80℃


Diagram

Air Brushless Flight Controller (4IN1 Version):

Comparison Between G473 and F411

Say goodbye to limitations and embrace the cutting-edge technology of the G473 flight controller for an unparalleled flight experience. Air Brushless Flight Controller features up to 168MHz superior CPU Clock Speed and 4 richer serial ports, enabling lightning-fast response times and advanced computing power, making it ideal for demanding flight, which takes your flying experience to the next level and demonstrates outstanding performance, surpassing all 1S FC options available on the market at present. 

 

Betaflight Firmware and CLI 

Betaflight official developers recommend using version 42688 of the gyroscope, and many issues with ICM42688 have been fixed in version 4.5.0. Please learn more from version 4.5.0.

Bluejay ESC Firmware

With BB51 ESC solution,  Air Brushless Flight Controller is based on A_X_5_96KHz_V0.19.hex for BB51 Bluejay hardware, it supports D-shot300, D-shot600, and even RPM filtering in Betaflight, offers 24KHz, 48KHz, and 96KHz fixed PWM frequency for options, and custom start-up melodies. 

DO NOT flash the firmware with a shorter interval, otherwise, there will be a certain chance of stalling and burning the flight controller.

 

Connecting External RX/VTX

Please note that UART2 has connected to the VTX by default. This FC reserves 3 complete full-featured serial ports that can be used for external CRSF/SBUS receivers, GPS, HD VTX, or other serial devices. You can refer to the below pictures. 

Attention

  • VTX Power: Higher VTX power consumes more energy and generates more heat, reducing flight time. For better flight time in indoor scenarios, use 25~100mW power.
  • Motor Wiring: Only soldering is supported for motor wiring on the flight control. Avoid terminal plugging.
  • VTX Antenna: Connect and install the image transmission antenna before powering on the flight control. Alternatively, set transmission power to 0 to avoid burnout.


Package Includes:

  • 1 * Air Brushless Flight Controller
  • 1 * Type-C to SH1.0 Adapter 
  • 1 * SH1.0 4Pin Adapter Cable
  • 1 * 5.8g VTX Antenna
  • 1 * BT2.0 U Whoop Cable Pigtail | 40mm
  • 4 * M1.4*4 Self-tapping Screws
  • 4 * Shock Absorbing Ball

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: 19112451330

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4.3 ★★★★★
Based on 527 reviews
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Verified Purchase
Tomasz, Poland
Phoenix, US
★★★★★ 4
Better transfer, less content.
Transfer of this BluRay edition of Doinel's box is of course better (however, the difference is not dramatic) than in previous DVD box of the same cycle by Criterion. However, the book included has not even half of the texts from DVD edition. There is also less extra materials at discs. Thus, at some points this BluRay edition is worse than DVD's. I don't understand why Criterion made this box poorer in content than the box in poorer quality of the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
K
Verified Purchase
Klemi
New York, US
★★★★★ 2
Great films, but quite flimsy box set
I would give it 4/5 if Criterion had made it more sturdy. It arrived in a plastic bag and was all beaten up. (Only Amazon could screw up a shipment this badly.) The short film "Les Mistons" has major gamma issues, which takes away one star.
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Reviewed in the United States on August 4, 2025
S
Verified Purchase
Samantha Springs
Los Angeles, US
★★★★★ 1
Great transfer of a classic set -- except borked Les mistons
A really nice set of one of French cinema's greatest "franchises" -- though we did not call them that back then. The tone shifts after the 400 blows of course. But it sort of makes sense, too, as things change for the character as well. But beware, Criterion failed to grade the Les mistons short film correctly. Looks a lot like HDR/SDR gamma was switched or something similar. You can see it from the opening studio logo and credits which are not the right color. Hopefully they will issue a fix. Until then you may want to wait.
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Reviewed in the United States on July 21, 2025
R
Raymond Benson
Omaha, US
★★★★★ 5
Some of Truffaut's greatest works... and they're wonderful
A reviewer here called these a "waste of time" and "weird movies," giving the set 1 star. Sorry, pal, maybe critically acclaimed films by one of France's--or the world's--most important filmmakers isn't your thing. Nothing "weird" about these very accessible, realistic movies about human beings and life. Truffaut did with this series over a course of 20 years what Richard Linklater did in one movie ("Boyhood")... but between 1959 - 1979, Truffaut's attempt was more ambitious, daring, and envelope-pushing. Lead actor Jean-Pierre Leaud goes from a 14 year old to a guy in his 30s, and he's wonderful in every episode. Each film is touching, funny, dramatic, and worth seeing for anyone interested in world cinema. "The 400 Blows" is Truffaut's debut feature, and what a great one it is. It's more serious than the others in this series, and is likely the most lauded. "Antoine & Colette" is a short film made 2-3 years later. "Stolen Kisses" gets more into comedy and it's a delight. "Bed and Board" continues where the previous one left off. "Love on the Run" is decidedly the weakest but is still enjoyable. Truffaut died too young five years after that one was made. One wonders if he and Leaud might have made another entry in the late 80s or even the 90s. Great stuff.
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Reviewed in the United States on July 14, 2025
M
m-chan
Cuba, US
★★★★★ 5
What a Fantastic Release on 4k/BD by Criterion!
I have enjoyed my DVD set of these great Truffaut for years, and am so happy to see this 4K set about to be released. Will be ordering this and looking forward to it. There are copious extras, a booklet, and the full set of Doinel films, including Antoine and Colette. The first film in the series, THE 400 BLOWS, is considered one of the greatest films of French cinema, and of the Nouvelle Vague (New Wave). It's by turns entertaining, funny, thought-provoking, and heartbreaking. That movie and BED AND BOARD, a domestic comedy that is truly funny, are my favorites. But all the movies here are worth seeing and owning. Criterion rocks.
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Reviewed in the United States on July 10, 2025

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