Holybro M9N GPS - High-Precision GNSS & Compass Module

Fast Lock, Maximum Precision: U-blox M9N Technology

The Holybro M9N GPS is equipped with the latest technologies to provide the reliable navigation data you need for your drone operations. Its integrated U-blox M9N chipset can track four different satellite systems simultaneously (GPS, GLONASS, Galileo, and BeiDou). This "concurrent" operation allows you to get a "3D Fix" within seconds and maintain your position with near-centimeter accuracy, even in challenging terrains where buildings or trees obstruct the signal.

Holybro M9N GPS Key Features

• Next-Generation M9N Processor: Compared to the older generation M8N series, it offers lower power consumption, a higher refresh rate (up to 25Hz), and much more stable positioning.

• Quad-Satellite Tracking: By using GPS, GLONASS, BeiDou, and Galileo systems simultaneously, it achieves the maximum number of satellites in the sky. This minimizes error margins in autonomous flight modes and "Return to Home" scenarios.

• Integrated IST8310 Digital Compass: The high-precision magnetometer within the module is optimized for external mounting to prevent the flight controller (FC) from being affected by magnetic interference.

• Active Antenna and LNA: The built-in ceramic antenna structure and low-noise amplifier (LNA) layer successfully capture even weak satellite signals, increasing stability in cloudy weather or under-tree flights.

• Visual Status LED: Thanks to the built-in LED indicator, you can easily monitor the current status of the system and the satellite lock stage while on the ground.

Technical Specifications Table

Areas of Use

• Long Range FPV: Reliable GPS tracking for long-distance flights.

• Autonomous Multicopters: Full compatibility with autopilots like Pixhawk, Durandal, or Pixhawk 6C.

• Fixed Wing UAV: Millimetric navigation data even at high speeds.