SKU: DRFC-0820
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Holybro M9N GPS Module w/ Standard Connector

₹8,669.00 (Inclusive of all taxes)
Out of Stock

The Holybro M9N GPS module offers highly accurate positioning and a fast navigation update rate, featuring a u-blox M9N GNSS receiver, an IST8310 compass, and an internal buzzer with a safety switch. This module provides reliable performance for various autonomous drone applications.

Features

  • Integrated u-blox M9N GNSS receiver for multi-constellation support.
  • Features an IST8310 compass for enhanced heading accuracy.
  • Provides a fast 5Hz navigation update rate for responsive flight.
  • Includes internal buzzer, safety switch, and an ultra-bright UI RGB LED.
  • Equipped with a high-gain 25x25x4mm ceramic patch antenna.

Out of stock

Description

The Holybro M9N GPS integrates a powerful u-blox M9N module, delivering precise and reliable positioning data. This concurrent GNSS receiver is capable of tracking multiple satellite systems simultaneously, including GPS, Galileo, GLONASS, and BeiDou, thanks to its advanced multi-band RF front-end architecture. This comprehensive GNSS support ensures robust satellite acquisition and sustained accuracy even in challenging environments.

Beyond its core GNSS capabilities, the module incorporates an IST8310 compass for critical heading information, a tri-colored LED indicator for status updates, an audible buzzer, and a safety switch for enhanced operational control. The high-gain 25x25mm ceramic patch antenna significantly boosts signal reception performance. Active circuitry within the antenna design, coupled with a rechargeable backup battery, facilitates rapid warm starts and maintains optimal signal integrity throughout flight.

Key Features

  • u-blox Neo-M9N module for multi-GNSS reception.
  • Max concurrent reception of up to 4 GNSS constellations.
  • Industry-leading -167 dBm navigation sensitivity for reliable fixes.
  • Fast cold start time of 26 seconds.
  • Integrated IST8310 compass for precise heading information.
  • High-gain 25x25x4mm ceramic patch antenna with active circuitry.
  • Rechargeable Farah capacitance for quick warm starts.
  • Low-noise 3.3V regulator ensures stable power delivery.
  • Integrated buzzer, safety switch, and ultra-bright UI RGB LED for status and control.

Applications

  • FPV freestyle and long-range drones requiring accurate positioning.
  • Autonomous mapping and surveying UAVs.
  • Industrial inspection and commercial drone operations.
  • Fixed-wing autonomous aircraft for navigation.
  • Robotics and other mobile platforms needing reliable GNSS data.

Technical Specifications

Moduleu-blox Neo-M9N
CompassIST8310
GNSS SupportGPS, Galileo, GLONASS, BeiDou (Concurrent)
Navigation Sensitivity-167 dBm
Cold Start Time26s
Antenna Type25x25x4mm Ceramic Patch
Input Voltage5V
Current Consumption<150mA @ 5V
Baud Rate (Default)115200
Navigation Update Rate5Hz
Cable Length26cm
Diameter50mm
Weight (with case)32 grams

Frequently Asked Questions

What GNSS constellations does the Holybro M9N GPS support?

The Holybro M9N GPS module utilizes the u-blox M9N chip, enabling concurrent reception of all four major GNSS constellations: GPS, Galileo, GLONASS, and BeiDou. This multi-constellation support significantly enhances positioning accuracy and reliability, even in challenging environments. It ensures robust satellite acquisition and tracking for various drone applications.

What is the primary function of the integrated IST8310 compass?

The IST8310 compass integrated within the M9N GPS module provides crucial heading information to the flight controller. This magnetic compass data is essential for accurate drone orientation, yaw control, and precise navigation, particularly during take-off, landing, and autonomous flight missions where reliable directional data is critical for stable operation.

How do I connect and configure the Holybro M9N GPS with my flight controller?

Connect the standard connector of the M9N GPS to the designated GPS UART port on your flight controller, ensuring correct TX/RX and power pins. Configure your flight controller firmware (e.g., ArduPilot, PX4, Betaflight) to enable the u-blox protocol and specify the correct baud rate of 115200 for optimal communication and data acquisition.

What are the benefits of the high-gain ceramic patch antenna?

The 25x25x4mm high-gain ceramic patch antenna significantly improves signal reception strength and quality. Its omnidirectional radiation pattern offers installation flexibility, while active circuitry boosts performance. This design ensures faster satellite lock times and maintains a stable connection, crucial for reliable navigation data even under less-than-ideal signal conditions.

Package Includes

  • 1 x M9N GPS Module (Standard Connector)
  • 1 x Fixed Carbon Fiber GPS mount