The G4 features Betaflight compatibility and is the first of its kind. It contains 4 35A AM32 ESCs, 6S max and the QF32MTF4AK8U7 on the AIO board, creating a more compact design. Two voltage regulators a 5V and 10V, both rated for 2.5A are included. The 10V one can power the VTX & DJI O3 Air Unit, while the 5V one can power the LEDs, peripherals, etc. The STM32G47X MCU, ICM-42688p gyro, 16MB Data Flash, DSP310 baro, 16 RGB LEDs, and plug solutions for digital video complete the package.

A new feature is the ultra-hydrophobic nano waterproof coating. This coating allows air to pass through while avoiding water, giving extra protection from moisture and other elements.

Important note: When trying to get the HD OSD working, it’s required that both ground pins out of the DJI port are not soldered to the VTX.

Check out our otherAIO flight controllers, as well as the rest of ourAirbotselection!

Features

• Superhydrophobic Nano Waterproof Coating
• Onboard 16 RGB LEDs can be programmed
• ESC has a F4 MCU, runs AM32 firmware, capable of 6S and is rated at 35Amps
• 10VBEC for DJI O3 Air Unit

Specifications

• MCU: STM32G473, 512KB Flash
• BEC: 5V 2.5A + 10V 2.5A
• Blackbox: 128Mbit, 16MB
• Gyro: ICM-42688
• Barometer:DSP310
• ESC: F4 MCU, run AM32 firmware, 6S 35Amps
• OSD: AT7456
• 4x Uarts
• 1x 12C
• Weight:10.4g
• Mounting pattern25.5×25.5mm

Connector Pinout:

SDA, SCL, DN, DP, GND, 5V, L-RX1, L-TX1 is forExternal USB/GPS Connector

TX2, GND, RX1, TX1, GND, 10V is forVTX Connector

Wiring Diagram

– Information was referenced from a review of the Airbot Fenix G4 AIO board brought to you byVitroidFPV.