SKU: DRFC-0808
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Holybro DroneCAN M9N GPS Module

₹12,079.00 (Inclusive of all taxes)
Out of Stock

The Holybro DroneCAN M9N GPS module integrates advanced GNSS technology with the robust DroneCAN protocol, offering superior interference resistance and communication reliability. It features an STM32G4 processor and BMM150 compass, freeing up flight controller serial ports by utilizing the CAN bus for efficient data transfer.

Features

  • u-blox M9N for multi-constellation GNSS reception, ensuring precise positioning and rapid lock times.
  • STM32G4 processor and BMM150 compass deliver accurate heading and attitude data for stable flight.
  • DroneCAN protocol enhances electromagnetic interference resilience and reduces serial port dependency.
  • Integrated tri-colored LED provides clear real-time status indication for operational awareness.
  • Low noise LNA MAX2659ELT+ RF amplifier optimizes signal integrity for reliable satellite tracking.

Out of stock

Description

The Holybro DroneCAN M9N GPS module is engineered for high-performance navigation in demanding UAV applications, leveraging an advanced u-blox M9N GNSS receiver. This module supports up to four concurrent GNSS constellations—GPS, Galileo, GLONASS, and BeiDou—to provide exceptional positional accuracy and swift satellite acquisition, critical for reliable flight operations. Paired with a BMM150 compass, it ensures precise heading information, contributing to overall flight stability and control.

Central to its robust design is the STM32G4 processor, which efficiently handles data processing and communication via the DroneCAN protocol. This protocol significantly improves reliability by offering enhanced resistance to electromagnetic interference, a common challenge in complex drone builds. A key advantage of DroneCAN is its ability to free up valuable serial ports on the flight controller, as various CAN devices can be interconnected through a single CAN bus using a splitter board, simplifying wiring and expanding system integration possibilities.

Key Features

  • Advanced u-blox M9N GNSS module for high-precision multi-constellation satellite reception.
  • Powerful STM32G4 processor (170MHz, 512K FLASH) ensures efficient data handling and communication.
  • Robust DroneCAN protocol communication for superior electromagnetic interference immunity.
  • Integrated BMM150 compass provides accurate magnetic heading and yaw information.
  • Tri-colored LED indicator offers clear and instant operational status feedback.
  • Utilizes CAN bus, eliminating the need for flight controller serial ports and enabling multi-device connectivity.
  • Equipped with LNA MAX2659ELT+ RF Amplifier for optimized signal quality and reliable satellite lock.
  • Features a rechargeable Farah capacitance for hot starts and low noise 3.3V regulator for clean power.

Applications

  • Autonomous mapping and surveying UAVs requiring high-precision GNSS data.
  • Long-range inspection and commercial drone operations demanding robust navigation.
  • Fixed-wing and multirotor aircraft utilizing ArduPilot or PX4 for advanced flight control.
  • Industrial UAV platforms benefiting from DroneCAN's interference-resistant communication.

Technical Specifications

Item TypeGPS Module
GNSS Receiveru-blox NEO M9N
Concurrent GNSSUp to 4 (GPS, Galileo, GLONASS, BeiDou)
ProcessorSTM32G4 (170MHz, 512K FLASH)
CompassBMM150
BandwidthGPS: L1C/A, GLONASS: L10F, Beidou: B1I, Galileo: E1B/C
Navigation Update Rate5Hz Default (10Hz MAX)
Accuracy2.5m
Refresh Speed0.05ms
Current Consumption<200mA @ 5V
Input Voltage4.7-5.2V
Operating Temperature-40~80°C
DimensionsØ54mm x 14.5mm

Frequently Asked Questions

What are the primary advantages of using the DroneCAN protocol for this GPS module?

The DroneCAN protocol offers significant advantages by improving electromagnetic interference immunity, which is crucial in noisy drone environments. It also simplifies wiring by connecting multiple CAN devices to a single bus, thus freeing up valuable serial ports on the flight controller. This enhances system reliability and expands integration capabilities efficiently.

Which flight control systems are compatible with the Holybro DroneCAN M9N GPS module?

The Holybro DroneCAN M9N GPS module is primarily designed for seamless integration with advanced flight control systems that support the DroneCAN protocol. This includes popular open-source platforms like ArduPilot and PX4, which are widely used in professional and hobbyist UAVs. Ensure your FC firmware supports DroneCAN for full functionality.

How does the u-blox M9N GNSS receiver enhance the module's navigation capabilities?

The u-blox M9N GNSS receiver provides superior navigation capabilities by supporting up to four concurrent global navigation satellite systems: GPS, Galileo, GLONASS, and BeiDou. This multi-constellation support significantly improves positional accuracy, speeds up satellite acquisition times, and enhances reliability even in challenging signal environments. It is crucial for precise flight path tracking.

What is the input voltage range for the Holybro DroneCAN M9N GPS and how is power delivered?

The Holybro DroneCAN M9N GPS module operates within an input voltage range of 4.7 to 5.2 volts, typically supplied via the CAN bus connection. It features a low noise 3.3V regulator internally to provide clean power to sensitive components. This ensures stable and reliable performance across various drone power setups, maintaining optimal GNSS reception.

Package Includes

  • 1 x Holybro DroneCAN M9N GPS Module

Additional Information

Dimensions 5.4 × 5.4 × 1.45 cm