Holybro Pixhawk 6X Pro Flight Controller
by Holybro

The Holybro Pixhawk 6X Pro Flight Controller (FC Module Only) represents the pinnacle of industrial-grade autopilot hardware, purpose-built for demanding commercial sUAS, tactical defense platforms, and corporate aerospace research labs. Adhering to the Pixhawk FMUv6X open standard, this standalone module introduces a high-performance ADIS16470 Industrial IMU boasting an exceptional dynamic range of ±40g. This ensures unmatched motion-sensing accuracy and resilience against severe high-G clipping. Powered by a high-speed STM32H753 processor running at 480MHz, the 6X Pro provides the processing overhead and memory architecture required to deploy complex autonomous flight scripts, AI-driven navigation models, and multi-sensor fusion algorithms.

Engineered with a focus on mission-critical system redundancy, the Pixhawk 6X Pro incorporates a triple-redundant IMU array and a double-redundant barometer set distributed across isolated SPI buses. Every internal sensor group is isolated on independent LDO voltage rails with distinct software power controls. To eliminate high-frequency acoustic harmonics and airframe vibrations, the 6X Pro features an entirely redesigned vibration isolation core utilizing custom-formulated, durable silicone-based isolation material instead of traditional foam. Complete with an onboard temperature-controlled heating system to keep critical gyros at their optimal operating temperature, this module provides premium flight safety and consistent telemetry tracking across volatile field environments.

Specifications

• FMU Processor: STM32H753 (32-Bit Arm Cortex-M7, 480MHz, 2MB Flash Memory, 1MB RAM)

• I/O Processor: STM32F103 (32-Bit Arm Cortex-M3, 72MHz, 64KB SRAM)

• On-Board Inertial Measurement Units (IMUs): * ADIS16470 Industrial IMU (±40g, Vibration Isolated)

  • IIM-42652 Industrial IMU (±16g, Vibration Isolated)

  • ICM-45686 with BalancedGyro Technology (±32g, Hard Mounted)

• Barometers: ICP20100 & BMP388 (Double Redundant on separate buses)

• Magnetometer: BMM150

• Hardware Security Element: NXP EdgeLock SE050 Plug & Trust Secure Element

• Ethernet Link: 100Mbps Ethernet interface for companion computer integration

• Max Input Voltage: 6V

• USB Power Input: 4.75V – 5.25V

• Servo Rail Input: 0V – 36V

• Operating Temperature: -25°C to 85°C

• Dimensions (FC Module Standalone): 38.8 x 31.8 x 30.1 mm

• Weight (FC Module Standalone): 50g

What is Included

• 1x Holybro Pixhawk 6X Pro Flight Controller Module (SKU 11070)

• 1x Optional Alternate IMU Damping Replacement Set (Softer Variant)

• (Note: A Pixhawk-compatible baseboard/carrier board and Power Management Module are required for full operation and are sold separately)