The InfinityAIO Fettec G4 flight controller is a robust, high-performance solution that ensures reliability and protection for your drone, enabling you to fly with confidence in any environment, being the first to offer a dust and moisture-proof design with a built-in FETtec system. This 30.5x30.5 sized All-In-One (AIO) controller is a marvel of engineering, employing a unique infinityAIO design concept with two CNC aluminum heatsinks that encapsulate all electronic components. This innovative design not only ensures effective heat dissipation but also seals the sensitive electronics from environmental hazards such as dust, raindrops, and organic matter like plant juices that can cause short-circuiting and damage.

Engineered for heavy-duty performance, the InfinityAIO Fettec G4 is tailored to excel in diverse flying conditions, whether for racing, freestyle, or cinematic drone applications. It boasts an STM32G474 microcontroller unit (MCU) for rapid processing, along with an MPU6000 gyro for stable flight dynamics. The flight controller includes a 6-pin DJI FPV Air Unit connector, Micro USB connector, multiple UART ports for versatile connectivity.

The ESCs are powered by four SMT32G071 MCUs running FETTec ESC Firmware. 1.0-241 capable of handling a continuous current of 45A and bursts of up to 55A. The Dshot 300-2400 protocol is supported, ensuring high-resolution control over the motor speeds. With a power input range of 3-6S and a 12V 2A design specifically for the DJI O3 FPV Air Unit, this flight controller is built to cater to the needs of advanced FPV systems. Its compact dimensions, precise 30.5x30.5 mounting holes, and a lightweight build of 19.4 grams with grommets make it a versatile choice for various drone builds.

Additional features like the FETTEC OSD support for analog builds, buzzer readiness, and 4xLED outputs for visibility and customization highlight its user-centric design. Moreover, the provision of a 5V 3A power supply for external LED or GPS modules expands its utility for different flight scenarios.

Specification

Microcontroller Unit (MCU) Specifications

• MCU: STM32G474 Running FETTec Alpha Firmware 0.7-62
• Gyro: MPU6000
• 4x STM32G071 @64MHz FETtec ESC MCU Running FETTec ESC Firmware 1.0-241
• Connectivity
• 6-Pin DJI FPV Air Unit Connector
• Micro USB Connector
• UART1: DJI Connector
• UART2: Used for Receiver
• UART3: Free (also connect to Fettec Analog Onboard OSD)
• UART4: Free
• UART5: Used for ESCs / TLM / Onewire
• OneWire BUS with up to 8kHz looptime (one cable for all Motor signals and Telemetry)

Power Specifications

• Continuous Current 45A and 55A Burst ESC
• Dshot 300-2400
• 3-6S Battery Input
• 12V 2A Design for DJI FPV Air Unit
• 5V 3A Power supply for external LED or GPS module

Physical Characteristics

• Dimensions: 41x37x7.6mm with 30.5x30.5mm Mounting Holes
• Weight: 19.4gr with grommets, 18.8gr without grommets

Additional Features

• FETTEC OSD support for Analog build
• Buzzer Ready
• 4x LED

Package Contents

• 1x Infinity FETtec AIO Flight Controller + ESC
• 1x DJI O3 Cable 100mm (Silicon wire)
• 2x 16Pin Cable 150mm (Teflon wire)
• 13x Nylon Lock Nut
• 5x Steel Screw M3x14
• 4x Grommets Short, 4x Grommets Long
• 1x 470uf 35v Electrolytic Capacitor
• 1x XT60 Cable

Note For Analog Build

• Analog build will need to setup Serial 3 to talk to the internal Analog OSD Chips.
• Please follow the setting below to enable the Analog OSD chips. 
• Settings>FC Setup>Serial 
• MSP Port1   - Serial3