BetaFPV 4in1 Air Brushless Flight Controller

Overview:
The BETAFPV 4in1 Air Brushless Flight Controller is the first 1S FC to feature the STM32G473CEU6 processor, delivering a remarkable 55% increase in computing speed and lightning-fast response times compared with the F411. Combined with the industry-leading ICM42688P gyro and integrated 5.8G 25–400mW VTX, it offers exceptional accuracy and control. this Flight Controller elevates precision and responsi

Features:
- Highly integrated yet lightweight design, incorporating a custom miniature OSD chip. At just 2.9g, it includes additional UART ports for effortless function expansion and compatibility with a wide range of flight setups.
- Integrated 25–400mW VTX reduces wiring, saves space, lowers weight, and simplifies setup and adjustment of both VTX and flight controller.
- The ICM42688P gyro and accelerometer provides advanced sensor calibration and filtering algorithms with a sampling rate of up to 8K for exceptional stability and precision.
- Includes a 16MB black box for extensive flight data logging and analysis- ideal for performance tuning and fault diagnosis.

Specification:

Flight Controller:
- Model: BETAFPV Air Brushless Flight Controller G4 4in1 V1.0 (01040016_1)
- Weight: 2.9g
- Mounting Hole Size: 26x26mm 
- CPU: STM32G473CEU6 (168MHz) 
- Six-Axis: ICM42688P (SPI connection) 
- Blackbox Memory: 16Mb
- Sensor: Voltage & Current
- BEC: 5V 3A
- USB Port: SH1.0 4-Pin
- ESC: Built-in ESC with 5A continuous
- RX: ELRS 2.4GHz (V3.4.3)
- 4in1 Version: FC+ESC+OSD+VTX 

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
- Frequency Precision: ±200KHz
- Channel Carrier Error: ±1.5dB
- Antenna Port: 50Ω 
- Operating Temperature: -10℃/+80℃

Included:
- 1x BETAFPV 4in1 Air Brushless Flight Controller
- Accessories