BETAFPV Air 5-in-1 AIO - G4 FC + 1S ESC + 400mW VTX + ELRS RX + OSD

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.

SERIAL ELRS 2.4G RX

The Serial ELRS 2.4G RX uses the Crossfire Serial Protocol (CRSF protocol) to communicate between the receiver and the flight controller board. The Serial ELRS 2.4G RX supports upgrading to ELRS V3.0 without needing to flash Betaflight flight controller firmware. Enter binding status by powering on/off three times:

• Plug in and unplug the flight controller three times.
• Ensure the RX LED does a quick double blink, indicating the receiver is in bind mode.
• Ensure the RF TX module or radio transmitter enters binding status by sending out a binding pulse.
• If the receiver has a solid light, it's bound.

The Serial ELRS 2.4G RX can be updated via Wi-Fi or Betaflight serial passthrough. Here is how to update the Serial ELRS 2.4G RX firmware through passthrough:

• Plug your FC into your computer, but do NOT connect to Betaflight Configurator.
• Choose target "BETAFPV 2.4GHz AIO RX."
• Flash using the Betaflight Passthrough option in ExpressLRS Configurator.

5-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.