BetaFPV

BetaFPV AIR ELRS 1S 5-in-1 AIO Flight Controller

$70.99

SKU:

BT-X3

BetaFPV AIR ELRS 1S 5-in-1 AIO Flight Controller

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!

Note: The 5IN1 Version is expected to launch in approximately 1 month. Please click the "EMAIL ME WHEN AVAILABLE" button to subscribe and receive an email notification once it is back in stock.

Features

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 of 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 (V3.4.2) (Only 5IN1 Version)
4IN1 Version: FC+ESC+OSD+VTX
5IN1 Version: FC+ESC+OSD+VTX+RX

Specifications of 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

Specifications of 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℃

Diagrams

Below is the diagram for the Air Brushless Flight Controller (4IN1 Version).

Below is the diagram for the Air Brushless Flight Controller (5IN1 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.

4IN1&5IN1

Choose this higher integration Air Brushless Flight Controller, for an ultra-light 1S whoop installation, tailored to meet the needs of discerning pilots. It is default integrated onboard 25-400mW VTX, the 5IN1 Version that integrates FC+ESC+OSD+VTX+RX goes a step further by integrating the Serial ELRS 2.4G RX, streamlining installation to save space and reduce weight, and enhancing convenience for VTX and FC adjustments. The 4IN1 Version removes the RX port for added versatility, providing pilots with more external RX options.

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.