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RFFC-F722 High-Performance FPV Flight Controller | STM32F722 Flagship MCU | ICM42688P Gyro | Built-in ELRS & DJI Air Unit Port | For Advanced Racing & Freestyle Drones

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RFFC-F722 high-performance RC flight controller features a flagship STM32F722 MCU and high-precision ICM42688P gyroscope, with integrated ports for ELRS, DJI air unit, dual cameras, servos and GPS. It delivers strong computing power, wide tuning flexibility and compatibility with mainstream open-source firmware, ideal for high-end FPV racing, freestyle and long-range aircraft.

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Product Overview

The RFFC-F722 is a high-performance flight controller (FC) designed for advanced RC hobbyists. It features a more powerful STM32F722 main control chip paired with a high-precision ICM42688P 6-axis gyroscope, supporting higher refresh rate attitude calculation and more complex filtering algorithms for delicate, accurate control and greatly improved flight stability.

This FC integrates a full set of peripheral interfaces, supporting direct connection to ESCs, dual cameras, GPS modules, LED strips, DJI digital air units, servos, ELRS receivers, and analog VTX — no extra adapter board required, making assembly and wiring efficient and clean. Fully compatible with mainstream open-source flight controller firmware including Betaflight, INAV and Emuflight, it unleashes the full performance advantage of the F7 platform. It is widely compatible with high-performance aircraft such as professional racing drones, advanced freestyle drones and long-range fixed-wing planes, making it an ideal choice for advanced pilots to build and upgrade their crafts.

Core Technical Specifications

Basic Hardware Configuration

Specification	Details
Model	RFFC-F722
Product Type	RC Aircraft Flight Controller (FC)
Main Control Chip	STM32F722 High-Performance MCU
Gyroscope Chip	ICM42688P 6-Axis Gyroscope & Accelerometer
Supported Firmware	Betaflight / INAV / Emuflight and other mainstream open-source FC firmware

Built-in Interface Resources

Interface Type	Quantity	Function Description
ESC Port	1 channel	Outputs motor control signals, directly connects to ESC
CAM Port	2 channels	Supports dual camera connection and video switching
GPS Port	1 channel	Connects GPS module for positioning, return-to-home and other functions
LED Port	1 channel	Connects LED strips for status indication and light effects
DJI-O Port	1 channel	Directly connects to DJI digital air unit for FC data transmission
Servo Port	2 channels	Outputs servo control signals for fixed-wing and VTOL aircraft
ELRS Receiver Port	1 channel	Dedicated port for ELRS protocol receivers, simplifies wiring
VTX Port	1 channel	Connects analog video transmitter, supports channel and power control

Core Features & Benefits

1. Flagship F7-Grade MCU for Advanced Gameplay

Powered by the STM32F722 high-performance MCU, it delivers higher clock speed and stronger computing power than mainstream F4 series controllers. It smoothly runs advanced filtering algorithms, higher gyro refresh rates and more complex function plugins, with faster and more accurate attitude calculation. It handles both extreme high-speed racing control and stable attitude during aggressive freestyle maneuvers with ease, providing advanced pilots with more delicate control feel and wider parameter tuning space.

2. High-Precision 6-Axis Gyroscope for Stable & Smooth Flight

Equipped with the industrial-grade ICM42688P 6-axis gyroscope and accelerometer, it features low noise, high vibration resistance and minimal temperature drift. Combined with optimized hardware layout and filtering algorithms, it effectively filters out interference from airframe vibration, delivering accurate and sensitive attitude perception and smooth flight performance, greatly improving control responsiveness during high-speed flight and complex maneuvers.

3. All-In-One Integrated Interfaces for Clean, Hassle-Free Assembly

The FC integrates all necessary peripheral interfaces for RC aircraft assembly, eliminating the need for extra adapter boards. The dedicated ELRS receiver port supports plug-and-play without soldering; the DJI-O port is fully compatible with DJI digital air units and transmits FC data synchronously; dual camera ports support video switching; 2 servo ports fit fixed-wing and VTOL aircraft. With additional standard ports for GPS, LED strips, VTX and ESC, it greatly simplifies wiring and reduces line interference.

4. Full Open-Source Firmware Compatibility with Rich Tuning Options

Fully compatible with mainstream open-source flight controller firmware including Betaflight, INAV and Emuflight. Leveraging the strong computing power of the F7 MCU, it unlocks full advanced firmware features, supporting deep custom PID tuning, filter parameter configuration and function plugin expansion. Pilots can flexibly configure settings according to flight needs, from extreme performance tuning for racing to GPS cruise and return-to-home for long-range fixed-wing aircraft.

5. Standardized Industrial Design for Wide Aircraft Compatibility

It adopts industry-standard mounting holes and interface layout, perfectly fitting most mainstream airframes such as 5-inch racing drones, freestyle drones, small and medium-sized fixed-wing planes, and VTOL aircraft. The optimized interface arrangement enables clean and orderly wiring, effectively reduces electromagnetic interference caused by messy cables, and further improves overall operation stability.

Applicable Scenarios

Assembly and upgrade of professional FPV racing drones and advanced freestyle drones
Flight control system building for high-performance long-range fixed-wing and long-endurance aircraft
Advanced DIY RC aircraft and customized flight control platform development
High-performance FPV drones with digital video transmission and professional aerial photography

Package Contents

1 × RFFC-F722 Flight Controller Main Unit
1 × Matching Cable Set
1 × Product User Manual