NEO-M8N GPS Module with Ceramic Active Antenna

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Working Principle

Description

The NEO-M8N GPS Module utilizes a high-performance 72-channel Ublox M8 engine that supports multiple GNSS (Global Navigation Satellite Systems) to provide accurate positioning and navigation. It includes features like AssistNow GNSS for faster fix times and an onboard Flash memory for firmware updates, making it suitable for dynamic and automotive applications.

Sensor Types

GPS

GLONASS

BeiDou

Galileo

Dos And Donts

Donts

  • Avoid Physical Damage: Handle the module and antenna with care to prevent any physical damage.,
  • Do Not Exceed Voltage Limits: Do not supply the module with more than 5 volts to avoid damaging the unit.,
  • Avoid Interference Sources: Keep the module away from devices that could cause RF interference to maintain signal integrity.

Dos

  • Ensure Proper Power Supply: Provide a stable 3.3 to 5 volts to the GPS module to ensure it functions correctly.,
  • Update Firmware Regularly: Take advantage of the internal Flash memory by keeping the module's firmware up to date to enhance performance and add new features.,
  • Use Appropriate Antenna: Utilize the provided Ceramic Active Antenna for optimal signal reception.
Limits

Environmental

  • Operating Temperature Range: -45 to 105 degrees Celsius, ensuring the module operates effectively in a wide range of environmental conditions.

Technical

  • Maximum Altitude: 18000 meters, which is the limit for tracking without degradation of performance.,
  • Position Accuracy: 2 to 2.5 meters, which is the typical range of accuracy for the positioning data provided by the module.
How To Connect

Arduino

  • Connection Details: Interface the GPS module with Arduino by connecting the module's TX pin to Arduino's RX pin and RX to TX. Power the module within the voltage limits and set the baud rate to 9600.

Raspberry Pi

  • Connection Details: Connect the GPS module's TX pin to the Raspberry Pi's RX pin, and the RX pin to the Pi's TX pin. Ensure the ground and power connections are also properly made. Set the baud rate to 9600 for communication.
Dimensions

Module And Antenna

Antenna: 26 x 26 x 9 mm, Module: 26 x 36 x 4 mm, providing a compact form factor suitable for various applications including mobile and automotive.