Holybro Pixhawk 6X (Rev 3)

Holybro Pixhawk 6X (Rev 3) is a Holybro catalog item in Autopilots & Flight Controllers. Review the model details below and request compatibility and supply information for civilian use.

Model specifications

Manufacturer technical notes

This page is for the REV 3 & 4, for the most updated version (REV 8) . Please go to this page, the REV 8 sensor set has 3x ICM-45686 IMU with BalancedGyro™ Technology.Overview

High performance STM32H753 Processor with clock speed up to 480 MHz

Modular flight controller: separated IMU, FMU, and Base system connected by a 100-pin & a 50-pin Pixhawk® Bus connector.

Redundancy: 3x IMU sensors & 2x Barometer sensors on separate buses

Triple redundancy domains: Completely isolated sensor domains with separate buses and separate power control

Newly designed vibration isolation system to filter out high frequency vibration and reduce noise to ensure accurate readings

Ethernet interface for high-speed mission computer integration

IMUs are temperature-controlled by onboard heating resistors, allowing optimum working temperature of IMUs

M10 GPS Requires PX4 1.14 & ArduPilot 4.3 or newer.

FC Module + a baseboard is require for this product to function. A FC Module or a Baseboard by itself will not function.

Starting from Nov 21, 2023, pixhawk 6x combo set will come with PM02D-HV instead of PM02D-LV

Power module comparison chart

Processors & Sensors

FMU Processor: STM32H753

32 Bit Arm® Cortex®-M7, 480MHz, 2MB flash memory, 1MB RAM

IO Processor: STM32F103

32 Bit Arm® Cortex®-M3, 72MHz, 64KB SRAM

On-board sensors (Rev 3 or 4)

Accel/Gyro: ICM-20649 or BMI088

Accel/Gyro: ICM-42688-P

Accel/Gyro: ICM-42670-P

Barometer: 2x BMP388

Electrical data

Voltage Ratings:

Max input voltage: 6V

USB Power Input: 4.75~5.25V

Servo Rail Input: 0~36V

Current Ratings:

Telem1 output current limiter: 1.5A

All other port combined output current limiter: 1.5A

Mechanical data

Flight Controller Module: 38.8 x 31.8 x 14.6mm

Standard Baseboard: 52.4 x 103.4 x 16.7mm

Mini Baseboard: 43.4 x 72.8 x 14.2 mm

Flight Controller Module: 23g

Standard Baseboard: 51g

Mini Baseboard: 26.5g

Full Specification

Pixhawk Baseboards Ports

Power Module Setup Guide

Sample Fixed Wing VTOL Wiring Diagram

Latest info on Supported Firmware.

For other technical Information, please visit

SKU 20172/SKU 20173 includes:

Pixhawk 6X Flight Controller Module

Pixhawk Standard Base / Pixhawk Mini Base

PM02D HV Power Module (Previously shipped with PM02D-LV)

Manufacturer catalog configurations

Product inquiry

Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.

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