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Holybro Pixhawk 4 Flight Controller & PM07 14S Power Module & M9N GPS Set

₹33,809.00 (Inclusive of all taxes)
Out of Stock

The Holybro Pixhawk 4 is a professional-grade flight controller featuring an STM32F765 main processor, advanced Bosch and InvenSense sensors, and a NuttX RTOS, designed for autonomous UAVs and robotics. It is bundled with a PM07 14S power module and an M9N GPS for a complete navigation and power management solution.

Features

  • High-performance STM32F765 processor with 2MB flash and 512KB RAM for complex autonomous algorithms.
  • Integrated PM07 power module supports up to 14S LiPo batteries for high-voltage drone applications.
  • Precision M9N GPS module provides accurate global positioning and heading data.
  • Advanced sensor suite includes ICM-20689 gyro/accel, BMI055, and MS5611 barometer with vibration isolation.
  • Extensive I/O with multiple SPI and I2C buses for sensor expansion and payload integration.

Out of stock

Description

The Holybro Pixhawk 4 builds upon the proven Pixhawk architecture with significant upgrades in processing power and sensor stability. Its dual-processor design (STM32F765 and STM32F103) ensures robust real-time flight control and efficient I/O management. The board incorporates high-performance, low-noise IMUs specifically selected for stabilization, with data-ready signals routed to dedicated interrupt pins for precise sensor data timestamping.

New vibration isolation mounts significantly reduce high-frequency noise, enabling more accurate inertial readings and superior flight performance in demanding conditions. The autopilot’s expanded connectivity, including two external SPI buses and four I2C buses, facilitates the integration of additional sensors, companion computers, or specialized payloads, making it ideal for advanced research, commercial, and industrial UAV applications.

Key Features

  • Enhanced Processing Core: STM32F765 microcontroller delivers 2x the RAM and increased computing power over previous generations for running sophisticated navigation and control algorithms.
  • Professional Sensor Fusion: Features the ICM-20689 6-axis IMU, BMI055 backup IMU, IST8310 magnetometer, and MS5611 barometer for resilient and precise attitude estimation.
  • Robust Power Design: Includes a dedicated PM07 power module capable of handling 6V to 14S (up to ~58.8V) input, with servo rail support up to 36V.
  • Optimized Vibration Damping: Integrated isolation system minimizes high-frequency vibrations from motors and propellers, leading to cleaner sensor data.
  • Extensive Expansion Capability: Multiple SPI, I2C, UART, and CAN ports allow for seamless integration of GPS, telemetry, optical flow, and other peripherals.
  • Preloaded with PX4: Ships with the latest stable PX4 Pro firmware, ready for configuration and flight tuning.
  • Durable Aluminum Enclosure: Provides robust EMI shielding and physical protection for the flight controller electronics.

Applications

  • High-endurance mapping and aerial surveying drones requiring precise GPS navigation.
  • Heavy-lift and industrial UAVs for agricultural spraying, cargo delivery, or inspection.
  • Autonomous robotics platforms for research and development in ground or aerial vehicles.
  • Search and Rescue (SAR) drones executing pre-programmed search patterns over large areas.
  • Advanced multirotor and fixed-wing builds for professional cinematography and data collection.

Technical Specifications

Item TypeFlight Controller Kit
Main ProcessorSTM32F765
IO ProcessorSTM32F103, STM32F100
Gyroscope / AccelerometerICM-20689
Backup IMUBMI055 / ICM-20602
MagnetometerIST8310
BarometerMS5611
Voltage Input (PM07)6V - 14S LiPo
Max Output Current1.5A
USB Power Input4.75–5.25V
Servo Rail Input0–36V
Operating SystemNuttX RTOS
Included Power ModulePM07
Included GPSM9N

Frequently Asked Questions

What is the maximum battery voltage supported by the included PM07 power module?

The PM07 power module included in this kit supports a wide input range from 6V up to 14S LiPo batteries, which corresponds to a maximum of approximately 58.8 volts. It provides stable 5V and 3.3V outputs for the flight controller and peripherals. Always ensure your battery connector is compatible with the PM07's XT60 input.

Which firmware is pre-installed on the Pixhawk 4, and how do I update it?

The Holybro Pixhawk 4 ships with the latest stable version of the PX4 Pro flight stack pre-installed. You can update the firmware using the QGroundControl ground station software. Simply connect the Pixhawk via USB, navigate to the Firmware setup page in QGC, and follow the prompts to flash the desired version or a custom build.

Can I use this Pixhawk 4 kit for a fixed-wing aircraft or a ground rover?

Yes, the Pixhawk 4 is a versatile autopilot fully supported by the PX4 ecosystem, which includes airframes for multirotors, fixed-wing planes, VTOLs, and ground rovers. During the initial setup in QGroundControl, you will select your specific vehicle type, and the firmware will configure the appropriate control laws and mixer settings for your application.

What are the main advantages of the M9N GPS module over previous models?

The M9N GPS module offers improved sensitivity and faster time-to-first-fix (TTFF) compared to earlier M8N modules. It supports concurrent reception of multiple GNSS constellations (GPS, GLONASS, BeiDou), enhancing accuracy and reliability, especially in urban canyons or areas with partial sky view. Its integrated compass provides heading data without requiring a separate magnetometer.

Package Includes

  • 1x Holybro Pixhawk 4 Flight Controller (in aluminum case)
  • 1x PM07 14S Power Module
  • 1x M9N GPS Module with Compass
  • 1x Cable Set

Additional Information

Weight 0.27 kg
Dimensions 9 × 14 × 8 cm