Holybro - Pixhawk Mini Baseboard
by Holybro

Product Description

The Holybro Pixhawk Mini Baseboard is a compact, high-reliability carrier board designed for drone builders, autonomous vehicle developers, and system integrators who require the advanced processing capabilities of Pixhawk flight controllers in a reduced footprint. Built in strict accordance with the open-source Pixhawk Autopilot Bus (PAB) standard, the Mini Baseboard connects to Pixhawk 5X and 6X flight controller modules via high-density 100-pin and 50-pin Hirose DF40 bus connectors.

Despite its streamlined 43.4mm x 72.8mm size, the Mini Baseboard provides complete breakout connectivity for essential avionics peripherals, including dual GPS units, dual telemetry radios, CAN bus, I2C, Ethernet, RC receivers, and up to 16 PWM motor/servo outputs. Featuring integrated power path selection, overvoltage protection, and industry-standard JST-GH locking connectors, it delivers enterprise-grade reliability for tight drone frames, fixed-wing aircraft, and compact unmanned ground vehicles.

Key Features

• Pixhawk Autopilot Bus (PAB) Standard: Fully compatible with Pixhawk 5X, Pixhawk 6X, Pixhawk 6C (module version), and any flight controller module adhering to the PAB interface standard.

• Ultra-Compact Footprint: Offers a smaller form factor (43.4 mm x 72.8 mm) compared to standard baseboards, ideal for space-constrained airframes.

• Comprehensive Peripheral Connectivity: Features dedicated ports for Telem1, Telem2, GPS1, GPS2, CAN1, I2C, Ethernet, and FMU/IO PWM outputs.

• Standardized JST-GH Interfaces: Employs locking JST-GH connectors for reliable, vibration-resistant sensor and telemetry wiring.

• Integrated Power Management: Features power path selection with overvoltage protection and support for redundant power module inputs.

• Dual Receiver Support: Provides dedicated ports for SBUS/PPM RC input and Spektrum DSM/DSMX satellite receivers.

Technical Specifications

• Brand / Manufacturer: Holybro

• Model Identifier: Pixhawk Mini Baseboard

• Bus Interface: Pixhawk Autopilot Bus (100-Pin Hirose DF40 & 50-Pin Hirose DF40)

• Compatible FC Modules: Holybro Pixhawk 5X, Pixhawk 6X, Pixhawk 6C (Module Version)

• Primary Power Input Port: Power1 (Molex CLIK-Mate 2.00mm 6-Pin)

• Input Voltage Range: 4.75V – 5.25V DC (USB / Power Module Input)

• Output Current Limits: Telem1: 1.5A max | All other combined ports: 1.5A max

• Peripheral Ports: 2x Telemetry (Telem1, Telem2), 2x GPS (GPS1 w/ Safety Switch, GPS2), 1x CAN1, 1x I2C, 1x Ethernet

• RC Inputs Supported: SBUS / PPM (5-Pin JST-GH), DSM / Spektrum (JST-ZH 1.5mm)

• Debug Interfaces: FMU Debug & IO Debug (JST-SH 1.0mm Pitch)

• PWM Output Channels: FMU PWM OUT (AUX OUT) & I/O PWM OUT (MAIN OUT)

• Connector Standard: JST-GH 1.25mm Pitch (unless specified otherwise)

• Operating Temperature: -40°C to +85°C

• Dimensions: 43.4 mm x 72.8 mm x 14.2 mm

• Net Weight: ~26 grams

What Is Included

• (1) Holybro Pixhawk Mini Baseboard

• (1) Complete Peripheral Cable Set (Power1, Telem1/2, GPS1/2, CAN, I2C, Ethernet, RC Input)

Needed to Complete

• (1) Compatible Pixhawk Flight Controller Module (e.g., Pixhawk 5X or Pixhawk 6X)

• (1) Compatible Power Module (e.g., Holybro PM02D or PM03)

• (1) GNSS / GPS Module (e.g., Holybro Micro M10 or DroneCAN GPS)