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Holybro Pixhawk 4 Flight Controller & PM07 14S & M9N GPS Set - Plastic Case

₹26,869.00 (Inclusive of all taxes)
Out of Stock

The Holybro Pixhawk 4 Flight Controller Set, featuring a durable plastic case, integrates the PM07 14S power module and M9N GPS for advanced UAV and robotic applications. Built around the STM32F765 processor with NuttX RTOS, it delivers high-performance, low-noise stabilization and extensive sensor connectivity for complex autonomous systems.

Features

  • High-performance Pixhawk 4 autopilot with STM32F765 processor and NuttX real-time operating system.
  • Includes PM07 power module supporting up to 14S LiPo batteries for high-voltage applications.
  • Integrated M9N GPS module provides precise global navigation and positioning.
  • Advanced sensor suite with Bosch and InvenSense IMUs (ICM-20689, BMI055) and vibration isolation.
  • Extensive I/O expansion with 2 external SPI buses, 4 I2C buses, and multiple serial ports.

Out of stock

Description

The Holybro Pixhawk 4 represents a professional-grade flight control solution engineered for demanding autonomous vehicle applications. Its core is the powerful STM32F765 microcontroller, paired with a dedicated STM32F103 IO processor, providing 2MB of flash memory and 512KB of RAM to handle complex navigation algorithms and sensor fusion tasks. The system runs on the reliable NuttX real-time operating system, ensuring deterministic performance for critical flight control loops.

Sensor integration is a key strength, featuring low-noise IMUs from InvenSense and Bosch, including the ICM-20689 and BMI055, coupled with an IST8310 magnetometer and MS5611 barometer. Dedicated vibration isolation mounts and precise hardware-interrupt timestamping of sensor data significantly reduce noise, enabling more accurate state estimation and superior flight stability even in dynamic environments.

Key Features

  • Dual-Core Processing: Main STM32F765 flight controller with STM32F103 co-processor for robust I/O management and redundancy.
  • High-Voltage Power System: Bundled PM07 power module safely handles input from 2S to 14S LiPo batteries, with advanced current and voltage monitoring.
  • Precision Navigation: M9N GPS module offers multi-constellation support (GPS, GLONASS, BeiDou, Galileo) for fast, reliable global positioning.
  • Advanced Sensor Fusion: Integrated ICM-20689 and BMI055 IMUs, IST8310 magnetometer, and MS5611 barometer provide redundant, low-noise inertial measurement data.
  • Extensive Connectivity: Features 2 external SPI buses with 6 chip-select lines, 4 I2C buses, and multiple UARTs for adding peripherals, companion computers, or telemetry radios.
  • Vibration Dampening: Engineered vibration isolation system decouples the flight controller from frame resonances, improving sensor accuracy.
  • Flexible Power Inputs: Supports 6V regulated input, 4.75–5.25V USB, and a 0–36V servo rail for versatile system integration.

Applications

  • Heavy-lift cinematography and industrial inspection drones requiring 6S-14S power systems.
  • Autonomous fixed-wing UAVs for long-range mapping, surveying, and agricultural monitoring.
  • Advanced robotic platforms and unmanned ground vehicles (UGVs) for research and development.
  • Search and rescue (SAR) and disaster response drones needing reliable, redundant navigation.
  • Custom VTOL (Vertical Take-Off and Landing) and hybrid multirotor aircraft development.

Technical Specifications

Item TypeFlight Controller Set
Main ProcessorSTM32F765
IO ProcessorSTM32F103, STM32F100
Accelerometer/GyroscopeICM-20689, BMI055/ICM-20602
MagnetometerIST8310
BarometerMS5611
Operating SystemNuttX RTOS
Voltage Input6V
Max Output Current1.5A
USB Power Input4.75–5.25V
Servo Rail Input0–36V
Flash Memory2MB
RAM512KB
GPS ModuleM9N
Power ModulePM07 (Supports up to 14S)

Frequently Asked Questions

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

The PM07 power module included in this set is rated for up to 14S LiPo batteries. This translates to a maximum input voltage of approximately 58.8V (4.2V per cell * 14 cells). It provides regulated power to the Pixhawk 4 and includes high-precision current and voltage sensing for accurate battery monitoring and telemetry.

What firmware is compatible with the Holybro Pixhawk 4?

The Holybro Pixhawk 4 is fully compatible with the ArduPilot (ArduCopter, ArduPlane, ArduRover) and PX4 Pro open-source autopilot firmware ecosystems. It comes pre-flashed with a bootloader and typically requires you to install your chosen flight stack via Mission Planner or QGroundControl. The STM32F765 processor and ample memory support the latest features in both firmware families.

How many PWM/Servo outputs does the Pixhawk 4 support?

The Pixhawk 4 provides up to 14 PWM/servo outputs from its main and IO processors. These are typically mapped to control motors, servos for gimbals or fixed-wing control surfaces, and auxiliary functions. The exact number and configuration are defined within the ArduPilot or PX4 firmware parameters, allowing flexible setup for multirotors, planes, rovers, and VTOLs.

Can I connect a companion computer (like a Raspberry Pi) to the Pixhawk 4?

Yes, the Pixhawk 4 offers multiple connectivity options for a companion computer. The most common method is via a serial port (Telem 1, 2, or 3) configured for MAVLink communication. For higher bandwidth, one of the two external SPI buses can be used with an appropriate driver. Additionally, the available I2C buses allow for connecting shared sensors or peripherals between the flight controller and companion computer.

Package Includes

  • 1 x Holybro Pixhawk 4 Flight Controller (Plastic Case)
  • 1 x PM07 14S Power Module
  • 1 x M9N GPS Module with Mounting Base
  • 1 x Cable Set

Additional Information

Weight 0.183 kg
Dimensions 9 × 14 × 7 cm