Holybro M9N GPS Module

The Holybro M9N GPS Module is a high-performance, multi-constellation GNSS receiver designed for drones and robotic applications requiring precise navigation and positioning. Powered by the u-blox M9N chipset, it concurrently tracks four major GNSS systems: GPS, Galileo, GLONASS, and BeiDou, enhancing accuracy and reliability even in challenging environments.

Key Features

• Multi-Constellation GNSS Support: Simultaneous reception of GPS L1, Galileo E1, GLONASS L1, and BeiDou B1 signals for improved positioning accuracy.

• High Sensitivity: Offers a navigation sensitivity of –167 dBm, ensuring reliable signal acquisition in various conditions.

• Fast Cold Start: Achieves a cold start time of approximately 26 seconds, facilitating quick readiness for operation.

• Integrated Compass: Equipped with the IST8310 compass for accurate heading information.

• User Interface: Features a tri-colored LED indicator, onboard buzzer, and safety switch for intuitive status monitoring and enhanced safety.

• High-Gain Antenna: Includes a 25 x 25 x 4 mm ceramic patch antenna with omnidirectional radiation pattern for flexible installation.

• Power Efficiency: Consumes less than 150 mA at 5V, making it suitable for battery-powered applications.

• Robust Design: Encased in a protective housing with a diameter of 50 mm and a weight of 32 grams, ensuring durability without compromising on weight.

• Connectivity Options: Available with multiple connector variants (e.g., JST GHR1.25mm 10-pin) to ensure compatibility with various flight controllers, including Pixhawk series.