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Holybro Pixhawk 6X

Holybro Pixhawk 6X is the flagship Pixhawk FMUv6X-compliant autopilot used in UAV/UGV/USV/AUV platforms with commercial and industrial requirements — from inspection drones to autonomous mobility prototypes.

MCU STM32H753 (Cortex-M7, 480 MHz) with 2 MB flash and 1 MB RAM. IO MCU STM32F103. Three redundant IMUs (BMI088 + ICM-42688P + ICM-20649), two barometers (BMP388), IST8310 magnetometer, redundant RAM, SD card, dual power supply with monitoring.

FMUv6X standard — 5×UART, 2×CAN/CAN-FD, I2C, SPI, SBUS, DSM, 16×PWM. Used in 90% of commercial ArduPilot/PX4 drones — Skydio commercial, Auterion enterprise, Yuneec H520, Freefly Astro.

#autopilot#Pixhawk#Holybro#PX4#ArduPilot#FMUv6X#drone
Market classIndustrial
Introduction date15 September 2022

Classification

serves as: Real-time control, Control. · compatible with: Research Robot, Mobile Robot, Service Robot.

Which group Holybro Pixhawk 6X belongs to and how it is built

2items
Control
Hardware domain
Industrial
Market class

Technical specification

Basic physical properties of Holybro Pixhawk 6X — dimensions, weight and materials

4parameters
Dimensions
38.8 × 31.8 × 14.6 mm (moduł), 76 × 47 × 17.5 mm (baseboard)
Materials
PCB FR-4, aluminum module housing
Mounting
baseboard with 4 M3 mounting holes
Weight
99 g (moduł + baseboard)

Certifications

CE
CE Marking
European Commission
EU
Safety
FCC Part 15
FCC Part 15
Federal Communications Commission
USA
EMC / RF
RoHS 3
RoHS 3
European Commission
EU
Environmental
Updated: 20 May 2026