CUAV X7+ Pro Flight Controller for PX4 and ArduPilot

The CUAV X7+ Pro is an industrial-grade autopilot for ArduPilot and PX4, aimed at survey, mapping and commercial multirotors, fixed-wing and VTOL aircraft where sensor redundancy matters. It pairs an STM32H743 processor with an aerospace-grade ADIS16470 IMU, CUAV's built-in shock isolation and sensor temperature compensation.

Key features

• Three redundant IMU sets with automatic failover, led by the ADIS16470; IMU heating keeps readings stable in cold conditions

• Dual MS5611 barometers and an industrial RM3100 compass on board

• 14 PWM outputs, 12 of them bidirectional-DShot capable (M1–M12)

• Two GPS ports, two CAN buses, a dedicated UAVCAN battery port and support for CAN power monitors

• High-speed USB-C for faster log downloads; the modular core also suits custom carrier boards

Specifications

• Processor: STM32H743, 480 MHz, 1 MB RAM, 2 MB flash

• IMUs: triple redundant, including ADIS16470 and ICM-20649

• Barometers: 2 × MS5611

• Compass: RM3100

• PWM outputs: 14 (12 with DShot)

• RC input: SBUS / CPPM / DSM

• Interfaces: 2 × GPS, 2 × CAN, 2 × power, 2 × ADC, USB-C

• Power input: 4.5–5.4 V

• Operating temperature: −20 °C to 80 °C

• Weight: 105 g

• Firmware: ArduPilot 4.1 or later, PX4 1.12.3 or later

Feed both power ports from separate power modules to make use of the redundant supply, and add an external GPS on GPS1 for navigation.