CUAV FC CUAV 7nano Flight Controller for UAV and Professional Drones

Introduction

The CUAV 7Nano is a state-of-the-art flight controller engineered for advanced unmanned aerial vehicle (UAV) systems. It is built around a powerful STM32H753 Cortex-M7 microcontroller, offering exceptional processing power for complex flight operations. This flight controller is ideal for professionals seeking robust performance and reliability in industrial drones, VTOL aircraft, and other demanding aerial platforms.

Key advantages

• High-performance STM32H753 Cortex-M7 processor running at 480 MHz for superior computation.
• Redundant, high-precision sensors including dual IMUs (IIM-42652 + BMI088), magnetometer (IST8310), and dual barometers (ICP-20100 + BMP581) for enhanced stability and accuracy.
• Extensive connectivity with 14 configurable PWM outputs, dual GPS ports (one with safety switch), triple CAN bus, Ethernet, and multiple UARTs.
• Robust environmental specifications, operating from -20°C to +85°C, ensuring reliability in diverse conditions.
• Integrated microSD card slot for data logging and firmware updates.
• Support for a wide voltage input range (4.5-5.5 V) and servo rail (0-10 V).
• Compact and lightweight design at only 33.8g.
• Equipped with USB-C and Ethernet for fast and convenient data transfer and configuration.

Technical specifications

• Processor: STM32H753, 32-bit Cortex-M7 @ 480 MHz, 2 MB Flash, 1 MB RAM
• IMU: Dual IIM-42652 and BMI088 (accelerometer + gyroscope)
• Magnetometer: IST8310
• Barometers: ICP-20100 + BMP581
• Power Input: Working Voltage: 4.5-5.5 V / USB Input: 4.75-5.25 V / Servo Rail: 0-10 V
• Environmental: -20 °C to +85 °C, 5-95% RH non-condensing
• Weight: 33.8 g
• PWM Outputs: 14 (configurable 3.3 V or 5 V)
• RC Input: 1 (PPM, SBUS, DSM etc.)
• RSSI Input: 1 (PWM or analog 3.3 V)
• ADC Input: 1 (3.3 V / 6.6 V)
• Data Ports: 2 UART
• CAN Bus: 3 (2× CAN1, 1× CAN2)
• GPS Ports: 2 (one with safety switch)
• I2C Ports: 3
• Power Connector: Molex 50394-8052
• USB: 1× USB-C
• Ethernet: 100 Mbps
• Debug Port: 1
• Memory: MicroSD card slot

Applications

The CUAV 7Nano is perfectly suited for a wide range of professional and industrial UAV applications. This includes advanced FPV systems, autonomous drones for aerial inspection, mapping, surveying, agricultural monitoring, VTOL aircraft, and custom robotic platforms requiring high-precision flight control and extensive connectivity.

Compatibility

This flight controller is designed for compatibility with standard RC inputs (PPM, SBUS, DSM) and features multiple interfaces including UART, CAN, I2C, and PWM outputs, supporting both 3.3V and 5V logic levels. It accepts a wide input voltage range from 4.5V to 5.5V and has a dedicated servo rail input up to 10V. The included USB-C port ensures easy configuration and firmware updates.

FAQ

What are the main advantages of the CUAV 7Nano flight controller?

The CUAV 7Nano boasts a powerful STM32H753 Cortex-M7 processor, redundant high-precision sensors (dual IMUs, magnetometers, barometers), and extensive connectivity options including 14 PWM outputs, dual GPS ports, CAN, and Ethernet. It's designed for demanding professional UAV applications.

What type of applications is the CUAV 7Nano flight controller best suited for?

This flight controller is ideal for professional and industrial UAVs, including advanced FPV systems, aerial inspection drones, mapping and surveying platforms, agricultural drones, and VTOL aircraft that require precise and reliable flight control.

What are the technical specifications of the CUAV 7Nano's processor and sensors?

It features an STM32H753 32-bit Cortex-M7 processor running at 480 MHz with 2 MB Flash and 1 MB RAM. For sensing, it includes dual IIM-42652 and BMI088 IMUs, an IST8310 magnetometer, and ICP-20100 + BMP581 barometers for accurate positioning and stability.

Where can I buy the CUAV FC CUAV 7nano with reliable delivery?

You can buy the CUAV FC CUAV 7nano directly from HTDRONE. We offer fast shipping within Poland and reliable international delivery via DHL to ensure you receive your order promptly.

What kind of connectivity does the CUAV 7Nano offer?

The CUAV 7Nano provides extensive connectivity, including 14 configurable PWM outputs, 2 UART ports, 3 CAN bus interfaces, 2 GPS ports, 3 I2C ports, RC input, RSSI input, an ADC input, USB-C, and 100 Mbps Ethernet. It also features a MicroSD card slot for data logging.