The GPS RGB LED Driver Chip has been updated. This update does not affect Ardupilot users.
For PX4 Autopilot users, you will need to upgrade your PX4 firmware to Stable Release v1.12.2 or newer for LED driver Support.

Pixhawk 4 Mini

The Pixhawk^® 4 Mini autopilot is designed for engineers and hobbyists who are looking to tap into the power of Pixhawk 4 but are working with smaller drones. Pixhawk 4 Mini takes the FMU processor and memory resources from the Pixhawk 4 while eliminating normally unused interfaces. This allows the Pixhawk 4 Mini to be small enough to fit in a 250mm racer drone. The Pixhawk 4 Mini is easy to install; the 2.54mm (0.1in) pitch connector makes it easier to connect the 8 PWM outputs to commercially available ESCs.
Pixhawk 4 Mini was designed and developed in collaboration with Holybro^® and Auterion^®. It is based on the Pixhawk FMUv5 design standard and is optimized to run PX4 flight control software.

Product Features

• Half the footprint of the Pixhawk^® 4
• The same FMU processor and memory resources as the Pixhawk 4
• Aluminum casing for great thermal performance
• Easy to connect to commercial ESCs
• The latest sensor technology from Bosch^® and InvenSense^®
• Redundant IMUs for reliable performance
• NuttX real-time operating system
• Pre-installed with the most recent PX4 firmware

Technical Specifications

• FMU Processor: STM32F765
  • 32 Bit Arm® Cortex®-M7, 216MHz, 2MB memory, 512KB RAM
• On-board sensors
  • Accel/Gyro: ICM-20689
  • Accel/Gyro: BMI055
  • Mag: IST8310
  • Barometer: MS5611
• GPS: ublox Neo-M8N GPS/GLONASS receiver; integrated magnetometer IST8310

Electrical Data

Voltage Ratings

• Power Brick Input: 4.75~5.5V
• USB Power Input: 4.75~5.25V
• Servo Rail Input: 0~24V
• Max current sensing: 120A
• Current consumption: less than 250mA @ 5V

Mechanical Data

• Dimensions: 38x55x15.5mm
• Weight: 37.2g

Package Included (SKU20054)

Pixhawk4 mini *1
Pixhawk4 GPS MODULE *1
PM06 V2 Power Management Board *1
I2C splitter Board *1
6 to 6 pin cable (power) *2
4 to 4 pin cable (CAN) *1
6 to 6 pin and 4 pin “Y”cable *1
6 to 6 pin cable(Debug) *1
PPM/SBUS out cable *1
XSR receiver cable *1
DSMX receiver cable *1
SBUS receiver cable *1
USB cable *1
‘X’type folding pedestal mount  *1
70mm & 140mm carbon rod stand off *2
Foam Set *1
Pixhawk4 mini Quick Start Guide *1

Package Included (SKU20055)

Pixhawk4 mini *1
PM06 V2 Power Management Board *1
I2C splitter Board *1
6 to 6 pin cable (power) *2
4 to 4 pin cable (CAN) *1
6 to 6 pin and 4 pin “Y”cable *1
6 to 6 pin cable(Debug) *1
PPM/SBUS out cable *1
XSR receiver cable *1
DSMX receiver cable *1
SBUS receiver cable *1
USB cable *1
Foam Set *1
Pixhawk4 mini Quick Start Guide *1

Some Tips:

PX4 Docs

Downloads:

Pixhawk 4 Mini Wiring Quick Start
Pixhawk 4 Mini Technical Data Sheet
Pixhawk 4 Mini_Pinouts
Pixhawk4-GPS-Quick-Start-Guide

Ardupilot Stack:

Firmware
README