BETAFPV Air 4-in-1 AIO - G4 FC + 1S ESC + 400mW VTX + OSD

The BETAFPV Air Brushless Flight Controller is the first 1S FC with the STM32G473CEU6, offering  lightning-fast response times, outpacing the F411. This AIO has ICM42688P gyro and onboard 5.8G 25mW~400mW VTX. BETAFPV always bringing the latest updates to ultralight whoops!

Check out all our whoop flight controllers, and all our BetaFPV gear!

Features

• High Integration and Lightweight Design
• Industry-Leading ICM42688P Gyro
• Extensive Flight Data Recording
• Up to 16MB black box capacity
• Advanced G473 Processor
• Integrated VTX

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. The Air Brushless Flight Controller features a superior CPU clock speed of up to 168MHz and four richer serial ports, enabling lightning-fast response times and advanced computing power. It is ideal for demanding flights, taking your flying experience to the next level, and demonstrating outstanding performance, surpassing all 1S FC options available on the market.

BLUEJAY ESC FIRMWARE
With the BB51 ESC solution, the 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. It offers fixed PWM frequencies of 24kHz, 48kHz, and 96kHz as options and custom start-up melodies.

4-IN-1
Choose this highly integrated Air Brushless Flight Controller for an ultra-light 1S whoop installation tailored to meet the needs of discerning pilots. With its default integrated onboard 25-400mW VTX, the 5IN1 version (integrating FC, ESC, OSD, VTX, and RX) goes a step further by incorporating the Serial ELRS 2.4G RX. This streamlines installation saves space, reduces weight, and enhances convenience for VTX and FC adjustments. The 4IN1 version removes the RX port and offers added versatility, providing pilots with more external RX options.

Specifications

ESC

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

VTX

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

FLIGHT CONTROLLER

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

Links

• Flight Controller Firmware
  
• Bluejay ESC Software
  
• ESC Configurator
  
• Reference Link

Includes

• 1x BETAFPV Air 4-in-1 AIO -  G4 FC + 1S ESC + 400mW VTX + OSD