Holybro Pixhawk 4 (plastic) Set

SKU: MBS-DR-68
Category: Drones
Manufacturers:

PM02 or PM07
with or without GPS (M9N, M10)

Power Module
GPS

Price on request

Available immediately

This item has variations. Please select the requested variation.

The Holybro Pixhawk 4 is an advanced autopilot flight controller developed in collaboration with Holybro and the PX4 team. It is optimized to run PX4 from version 1.7 onwards and is suitable for both academic and commercial developers. The device is based on the open FMUv5 hardware design of the Pixhawk project and runs on the NuttX real-time operating system.

The Pixhawk 4 features a microcontroller with 2 MB flash memory and 512 KB RAM – twice as much as previous models. The high-performance, low-noise IMUs are optimized for stabilization applications. Data-ready signals from all sensors are routed to separate interrupt and timer capture pins, enabling precise time-stamping of sensor data. The newly designed vibration isolation system ensures more accurate readings and improved flight performance. Two external SPI buses and four I2C buses allow easy expansion with additional sensors and GPS/compass modules.

Holybro Pixhawk 4 – Technical Specifications
Main Processor (FMU)	STM32F765 – 32-Bit ARM® Cortex®-M7, 216 MHz, 2 MB Flash, 512 KB RAM
I/O Processor	STM32F100 – 32-Bit ARM® Cortex®-M3, 24 MHz, 8 KB SRAM
On-board Sensors	Accel/Gyro: ICM-20689 Accel/Gyro: BMI055 Magnetometer: IST8310 Barometer: MS5611
GPS	u-blox Neo-M8N GPS/GLONASS with integrated magnetometer IST8310
Operating Voltage (Power Module)	4.9 – 5.5 V
Max. Input Voltage	6 V
Max. Current Sensing	120 A
USB Power Input	4.75 – 5.25 V
Servo Rail Input	0 – 36 V
PWM Outputs	8–16 PWM servo outputs (8 from IO, 8 from FMU)
Serial Ports	5 (2 with full flow control, 1 with separate 1.5 A current limit)
I2C Ports	4 (2 external, 2 internal)
SPI Buses	4 (1 internal high-speed, 1 internal barometer, 1 internal FRAM, 1 external)
CAN Bus	Up to 2 CAN buses (dual CAN with serial ESC)
RC Inputs	CPPM, Spektrum/DSM, S.Bus with analog/PWM RSSI input
Dimensions	44 × 84 × 12 mm
Weight	15.8 g
Operating Temperature	-40 °C ~ +85 °C
Storage Temperature	-40 °C ~ +85 °C
Certifications	CE, FCC, RoHS compliant (lead-free)
Firmware	PX4 (pre-installed), compatible with ArduPilot