NEO-M8N GPS Module w/ SMA External Antenna
NEO-M8N GPS Module w/ SMA External Antenna - Image 2
NEO-M8N GPS Module w/ SMA External Antenna - Image 3
SKU: DRFC-0766
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NEO-M8N GPS Module w/ SMA External Antenna

₹1,159.00 (Inclusive of all taxes)
Out of Stock

This high-performance NEO-M8N GPS module with SMA external antenna offers multi-constellation support for GPS, BDS, QZSS, and SBAS, ensuring precise 2.5m positioning accuracy. Designed for microcontroller platforms like Arduino, STM32, and ESP32, it provides stable navigation data with excellent sensitivity, ideal for a wide range of drone and robotics applications.

Features

  • High-performance NEO-M8N GPS with multi-constellation support (GPS, BDS, QZSS, SBAS).
  • Exceptional positioning accuracy of 2.5m CEP50 for reliable navigation.
  • Fast cold start (approx. 32s) and high sensitivity for consistent signal acquisition.
  • Wide operating voltage range (3.3V–5V) compatible with common microcontroller platforms.
  • Integrated backup capacitor for quicker warm starts and robust long-term operation.

Out of stock

Description

The NEO-M8N GPS Module with SMA external antenna provides a robust and precise satellite positioning solution crucial for advanced drone builds and autonomous systems. Engineered for seamless integration with popular microcontroller platforms such as Arduino, STM32, and ESP32, this module delivers highly accurate global positioning by leveraging multiple satellite constellations including GPS, BDS, QZSS, and SBAS. Its superior acquisition and tracking sensitivity ensures reliable performance even in challenging RF environments, making it an indispensable component for critical navigation tasks.

This module is designed for stability and longevity, featuring built-in antenna detection, short-circuit protection, and an onboard rechargeable backup capacitor that significantly reduces warm start times. Communication is handled via standard UART serial interface with configurable baud rates, and settings are retained even after power cycling. Its compact design and dual antenna support (SMA/IPEX) offer flexibility for various installation needs, ensuring precise location data for a multitude of applications from FPV navigation to industrial IoT tracking.

Key Features

  • High-performance NEO-M8N satellite positioning technology.
  • Supports GPS, BDS, QZSS, and SBAS for enhanced global coverage and accuracy.
  • Rapid cold start sensitivity (-148 dBm) and excellent tracking sensitivity (-162 dBm).
  • Achieves a reliable positioning accuracy of 2.5 meters (CEP50).
  • Wide 3.3V-5V operating voltage range for broad microcontroller compatibility.
  • Low current consumption, extending battery life in portable applications.
  • Integrated rechargeable backup capacitor for quick warm starts.
  • UART serial communication interface with configurable baud rates.

Applications

  • FPV drone navigation and position hold systems.
  • Autonomous UAVs for mapping, inspection, and logistics.
  • Ground robotics and autonomous vehicles requiring precise localization.
  • IoT tracking and asset management solutions.
  • Timing synchronization systems and geolocation services.

Technical Specifications

Positioning TechnologyGPS / BDS / QZSS / SBAS
Cold Start Sensitivity-148 dBm
Tracking Sensitivity-162 dBm
Positioning Accuracy2.5 m (CEP50)
Operating Voltage3.3V – 5.0V
Current Consumption< 25 mA
InterfaceUART (TXD/RXD), SMA / IPEX Antenna

Frequently Asked Questions

What satellite constellations does the NEO-M8N module support?

The NEO-M8N module offers comprehensive multi-constellation support, integrating signals from GPS, China's BDS (BeiDou Navigation Satellite System), Japan's QZSS (Quasi-Zenith Satellite System), and SBAS (Satellite-Based Augmentation System) for improved accuracy and coverage globally, especially beneficial for drone operations in varied regions.

What is the typical positioning accuracy and cold start time for this GPS module?

This NEO-M8N module provides a reliable positioning accuracy of 2.5 meters CEP50, making it suitable for many UAV and robotics applications. Its cold start time is approximately 32 seconds, with faster warm starts enabled by the integrated rechargeable backup capacitor, ensuring quick operational readiness for critical missions.

How should the NEO-M8N GPS module be powered and connected to a flight controller?

The module operates within a 3.3V to 5V voltage range, making it compatible with most flight controllers and microcontrollers. It connects via a standard UART (Universal Asynchronous Receiver/Transmitter) serial interface, requiring RXD and TXD lines for data communication, along with VCC and GND for power.

Can this GPS module be used with popular open-source flight control platforms?

Yes, the NEO-M8N GPS module is highly compatible with popular open-source flight control platforms like ArduPilot (Mission Planner/QGroundControl) and Betaflight, as well as general microcontrollers such as Arduino, STM32, and ESP32. Configuration usually involves selecting the correct UART port and baud rate in the flight controller's software.

Package Includes

  • 1x NEO-M8N GPS Module with SMA External Antenna

Additional Information

Dimensions 4 × 2 cm

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