FC BetaFPV Air Brushless (4 IN 1)

Product detailed description

FC BetaFPV Air Brushless (4 IN 1)

The Air Brushless Flight Controller is an advanced 1S FC that pushes ultralight drone performance to new heights. Powered by the STM32G473CEU6 processor, it achieves a remarkable 55% increase in computing speed compared to the F411, enabling lightning-fast response times and ultra-smooth control. Combined with the cutting-edge ICM42688P gyro and an integrated 5.8G VTX (offering output power options from 25mW up to 400mW), this controller accurately tracks your drone's movements, delivering an unparalleled level of control and stability.

Designed for 1S whoop drones, it comes in 4IN1 (2.9g) and 5IN1 (3.6g) versions, making it an ideal choice for high-performance, ultralight builds that demand precision and responsiveness. The compact, high-quality components and finger-tip control make this FC a future-forward option in the ultralight drone market.

Specifications

Flight Controller (FC)

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

Electronic Speed Controller (ESC)

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

Video Transmitter (VTX)

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

Package Contents

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