SKU: DRFC-0850
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NEO-M8M GPS Module w/ Ceramic Active Antenna

₹1,049.00 (Inclusive of all taxes)
Out of Stock

The NEO-M8M GPS Module provides concurrent reception of up to three GNSS constellations, offering industry-leading -167dBm navigation sensitivity for reliable positioning. Operating across a wide 1.7V to 3.6V DC supply, it integrates seamlessly into various drone and portable applications requiring precise location data.

Features

  • Concurrent GNSS reception (GPS, Galileo, GLONASS, BeiDou) for global coverage.
  • Industry-leading -167 dBm navigation sensitivity ensures robust positioning in challenging environments.
  • Supports NMEA, RTCM, and UBX communication protocols for versatile integration.
  • Wide 1.7V to 3.6V DC supply voltage range for diverse power requirements.
  • Backward compatible with older NEO-7, NEO-6, and NEO-5 modules for easy upgrades.

Out of stock

Description

The NEO-M8M GPS Module series is built upon the high-performing M8 GNSS engine, maintaining the industry-proven NEO form factor. Optimized for cost-sensitive applications, this module delivers robust performance while offering a balance of features. Its design ensures reliable operation in various settings, from consumer electronics to demanding industrial and automotive applications where consistent, accurate positioning is paramount.

A key advantage of the NEO-M8 modules is their compatibility with the u-blox AssistNow assistance service. This service significantly reduces the time to first fix (TTFF) by providing GNSS broadcast parameters, such as ephemeris, almanac, time, or rough position data. With extended validity of AssistNow Offline data (up to 35 days) and AssistNow Autonomous data (up to 6 days), the module achieves faster acquisition even after extended periods without power.

Featuring flexible interface options including DDC, SPI, UART, and USB, the NEO-M8M can be seamlessly integrated into diverse systems, from embedded controllers like Raspberry Pi and Arduino to specialized drone flight control systems. Its advanced capabilities include security and integrity protection, onboard ROM memory, support for all satellite augmentation systems, and sophisticated jamming and spoofing detection to ensure data reliability.

Key Features

  • Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou) for global coverage.
  • Industry-leading –167 dBm navigation sensitivity ensures robust positioning even in challenging environments.
  • Enhanced security and integrity protection for reliable data output and system safety.
  • Onboard ROM memory (for M8M) enabling efficient operation and data storage.
  • Supports all satellite augmentation systems (SBAS) for improved accuracy and reliability.
  • Advanced jamming and spoofing detection capabilities maintain signal integrity and prevent malicious interference.
  • Backward compatible with NEO-7, NEO-6, and NEO-5 families for straightforward upgrades and integration.
  • Multiple interface options: DDC, SPI, UART, and USB for flexible integration into various platforms.

Applications

  • FPV freestyle & racing drones (for OSD data and flight logging)
  • Autonomous mapping UAVs & agricultural spraying drones
  • Long-range inspection drones & industrial UAVs
  • Portable devices & covert tracking devices
  • Asset tracking devices & personal tracking solutions

Technical Specifications

Communications ProtocolNMEA, RTCM, UBX
Receiver Sensitivity-167dBm
GPS FeaturesGalileo (concurrent reception with GPS, GLONASS, BeiDou)
MountingSMD
Item TypeGPS Module
Supply Voltage1.7V ~ 3.6V DC
Supply Current67mA
Operating Temperature-40°C ~ +85°C
Positioning Accuracy2.5mm
Connecting Cable Length20mm

Frequently Asked Questions

What communication protocols does the NEO-M8M GPS module support?

The NEO-M8M module supports NMEA, RTCM, and UBX protocols. NMEA is standard for GPS devices, RTCM is crucial for differential GPS, and UBX is u-blox's proprietary binary protocol, enabling advanced configuration and data access for optimal performance in various applications.

How does the u-blox AssistNow service benefit the NEO-M8M module?

AssistNow significantly reduces the Time To First Fix (TTFF) by providing GNSS broadcast parameters like ephemeris and almanac data. This improves acquisition sensitivity, especially after long power-off periods. AssistNow Online and Offline services ensure quicker startup and enhanced reliability for critical positioning tasks.

What input voltage range does the NEO-M8M module require, and for what applications is it suitable?

The NEO-M8M operates on a supply voltage between 1.7V and 3.6V DC, making it versatile for various low-power applications. It's suitable for portable, covert, and asset tracking devices, as well as drone navigation, autonomous UAVs, and other industrial applications where stable, precise positioning is crucial.

What is the significance of the -167 dBm navigation sensitivity?

The -167 dBm navigation sensitivity is industry-leading, indicating the module can acquire and track signals from very weak satellite sources. This high sensitivity allows for reliable positioning in challenging environments like urban canyons or dense foliage, where other GPS modules might struggle to maintain a lock, ensuring consistent performance.

Can the NEO-M8M be integrated with platforms like Raspberry Pi or Arduino?

Yes, the NEO-M8M offers multiple interface options including DDC, SPI, UART, and USB, making it highly compatible with platforms like Raspberry Pi and Arduino. Users can connect via UART for basic NMEA data or leverage SPI/DDC for more advanced control, enabling seamless integration into custom projects.

Package Includes

  • 1 x NEO-M8M GPS Module
  • 1 x Ceramic Active Antenna

Additional Information

Dimensions 2.55 × 2.5 × 0.85 cm