N7 Flight Controller - High-Quality China Suppliers & Factory for Advanced Drone Technology
Product Description
The N7 flight controller is equipped with the H7 double-precision floating-point unit processor, and features an integrated dual IMU redundancy and shock-absorbing structural design, providing high reliability for the aircraft.
The N7 flight controller is compatible with both the Ardupilot and PX4 open-source ecosystems, enabling extensive application expansions. It offers stable and comprehensive system-level solutions for drone, unmanned vehicle, unmanned vessel, and intelligent robotics enthusiasts, as well as industry application explorers.
Equipment Features
Technical Specifications
| Category | Parameter Details |
|---|---|
| Main Processor | STM32H743IIK6 (32 Bit Arm® Cortex®-M7, 480MHz, 2MB Flash, 1MB RAM) |
| Coprocessor | STM32F103 (32 Bit Arm® Cortex®-M3, 72MHz, 20KB SRAM) |
| Accelerometer/Gyroscope | BMI088/ICM20689 |
| Electronic Compass | IST8310 |
| Barometer | MS5611 |
| Supported Models | PX4 / ArduPilot firmware (Fixed-wing, 3-8 axis multirotor, Helicopter, VTOL, UAV, USV, etc.) |
| Product Dimensions | 47*68*19mm |
| Ground Station Weight | 57 g |
Frequently Asked Questions
The N7 flight controller is powered by the high-performance STM32H743IIK6 main processor (32 Bit Arm® Cortex®-M7, 480MHz, 2MB Flash, 1MB RAM), accompanied by an STM32F103 coprocessor.
The N7 flight controller is fully compatible with both the PX4 and ArduPilot open-source ecosystems, offering versatile firmware support for various hardware integrations.
To ensure high reliability, the N7 flight controller features integrated dual IMU redundancy, a dual-redundant magnetometer, and an internal shock-absorbing structure.
It supports a wide range of platforms including fixed-wing aircraft, 3-8 axis multirotors, helicopters, VTOLs, unmanned aerial vehicles (UAVs), and unmanned surface vessels (USVs).
The N7 flight controller has compact dimensions of 47*68*19mm and a weight of 57 grams.


