Holybro Pixhawk 6X Standard Set v2A Autopilot

The Holybro Pixhawk 6X Standard Set v2A is an advanced autopilot system built on the FMUv6X open standard, designed for autonomous drones from long-range photography platforms through agricultural sprayers to heavy-lift cinelifters. Powered by a dual STM32H753 processor architecture with triple-redundant IMU sensors (two ICM-42688-P and one ICM-42670-P) plus dedicated vibration isolation, it delivers the sensor fusion and processing headroom needed for precision waypoint navigation, terrain following and multi-rotor stability in professional UAV applications.

Key features

• Dual STM32H753 processors (FMU + IO co-processor architecture) with 2 MB flash for complex mission profiles and simultaneous sensor processing

• Triple-redundant IMU configuration with two ICM-42688-P and one ICM-42670-P gyros on vibration-isolated mounting for fail-safe attitude estimation

• Integrated MS5611 barometer, IST8310 magnetometer, and dedicated I²C port for external compass/GPS modules supporting multi-constellation GNSS

• 14 PWM outputs (8 main + 6 auxiliary via IO chip), 6 UARTs, dual CAN bus, and Ethernet for payload integration, telemetry links and RTK GPS corrections

• Standard set includes PM02D power module (6S capable, 120 A continuous current sensing), Pixhawk Debug adapter, base mounting foam and 40-pin cable set

• Compatible with ArduPilot, PX4 and other FMUv6X-compliant firmware via USB-C programming interface

Specifications

• FMU Processor: STM32H753IIK6 (32-bit Arm Cortex-M7, 480 MHz, 2 MB flash, 1 MB RAM)

• IO Processor: STM32F103 co-processor

• IMU sensors: ICM-42688-P (×2), ICM-42670-P (×1)

• Barometer: MS5611

• Magnetometer: IST8310

• PWM outputs: 14 (8 main FMU, 6 AUX via IO)

• Serial ports: 6 UARTs, 1 debug UART

• CAN bus: 2 ports

• Power module: PM02D (6S max input, 120 A continuous)

• Mounting: 45×45 mm hole pattern, M3 screws

• Operating temperature: -40°C to 85°C

• Supported firmware: ArduPilot, PX4, other FMUv6X-compliant

The Standard Set v2A includes everything needed to integrate the Pixhawk 6X into a custom airframe: power module with voltage/current sensing up to 6S, all interconnect cables, and USB-C programming lead. Pair with an external M9N or F9P GPS module for RTK centimetre-level positioning on surveying and precision agriculture missions.