7-Nano Intelligent Controller

Dual-precision floating-point H7 processor with an operating frequency of 480 MHz.
Dual industrial-grade IMU redundancy design for enhanced reliability and fault tolerance.
Innovative stacked design featuring compact size, full functionality, rich interfaces, and strong expandability.
Integrated Ethernet interface supporting high-speed communication via Ethernet ports with onboard computers and peripheral components.
Configurable 5V/3.3V PWM output for flexible peripheral control.
Compatible with ArduPilot, FMT, and PX4 firmware.

UAV ArduPilot PX4 Autopilot Drone Controller. 无人机 ArduPilot PX4 飞控控制器. 7-Nano

High-Integration Stacked Design | Compact and Exquisite

The 7-Nano adopts a highly integrated stacked design. With coin-sized dimensions and a weight of only 33.8 grams, it features an exquisitely compact and space-saving structure, enabling easy integration into space-constrained unmanned systems.It also provides a rich array of functional interfaces with side-mounted wiring ports for convenient installation, satisfying most expansion requirements.

Rich interfaces

STM32H753

Customized 2.6mm pitch connector

ICP-20100

BMI088

IIM42652

BMP581

GH1.25 Port

Performance Leap | STM32H753 High-Speed Processor

Integrated STM32H753 high-performance processor with secure boot and secure firmware update capabilities. The 480 MHz dual-precision floating-point unit is paired with a 2MB Flash memory space, compatible with full drivers and functionalities of ArduPilot and PX4 (including IMU temperature learning, non-GPS navigation, FFT filtering algorithms, and Lua scripting), while reserving ample space for future development and new driver integration.

100-Megabit Ethernet Interface | Empowering AI

Integrated Ethernet PHY interface supports Ethernet expansion for onboard computers, optical pods, and data links, providing high real-time, high-bandwidth communication assurance for intelligent AI applications such as swarm operations and visual navigation/tracking in unmanned systems.

Flexible Switching | Superior Anti-interference Capability

Supports software-switchable 3.3V/5V PWM output. The 3.3V PWM offers better peripheral compatibility, while the 5V PWM effectively reduces signal distortion and attenuation caused by line loss and interference, enhancing system stability and safety.

7-Nano PDB | Supports 70V input voltage and 60A current

The 7-Nano can be optionally equipped with a PDB board, which integrates voltage and current detection, as well as power distribution functions. It supports 70V voltage input (3S to 16S), 60A current detection, and six-channel power distribution. The device is pre-calibrated at the factory, allowing users to achieve high accuracy in voltage and current measurements without additional calibration procedures.

7-Nano Dimensions chart

7-Nano PDB Dimensions chart

Pinouts

ArduPilot, Dronecode, and PX4 Long-Term Partners

CUAV Technology Co., Ltd. is a National High-Tech Enterprise and Guangdong Provincial Specialized, Sophisticated, Innovative SME that focuses on open-source unmanned system innovation technologies. It integrates R&D, production, sales, after-sales service, and technical support into a cohesive operation. The company maintains long-term collaborative partnerships with leading open-source organizations such as ArduPilot, Dronecode, and PX4.