SKU: DRFC-0832
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NEO-8M GPS Satellite Positioning Module Development Board

₹1,185.00 (Inclusive of all taxes)
Out of Stock

This NEO-8M GPS Satellite Positioning Module features an onboard ceramic antenna and an SMA connector for external antennas, providing robust satellite acquisition. Designed for Arduino, STM32, and 51 microcontrollers, it offers reliable navigation data output via its serial port.

Features

  • Integrated NEO-8M GPS chipset for reliable satellite positioning.
  • Dual antenna options: onboard ceramic and SMA connector for external.
  • Micro USB interface facilitates direct debugging and configuration.
  • Reserved serial port for seamless integration with Arduino, STM32, and 51 MCUs.
  • Built-in FLASH memory stores settings, eliminating external EEPROM needs.

Out of stock

Description

Based on the NEO-8M, this module serves as a reliable satellite positioning solution, supporting the NMEA standard protocol output. Its integrated FLASH memory allows for the persistent storage of configuration settings without the need for an external EEPROM, simplifying deployment and maintaining settings across power cycles.

The module incorporates an onboard ceramic antenna, facilitating rapid satellite acquisition in open environments. For applications requiring superior signal reception, an SMA head is pre-welded, enabling the connection of a high-gain external antenna. Debugging and configuration are streamlined through a micro USB interface, while a reserved serial port supports direct integration with external microcontrollers like Arduino, STM32, or 51 for seamless data reception.

Key Features

  • On-board ceramic antenna for easy satellite location without external antenna.
  • Welded SMA head for connecting an external antenna to enhance positioning capability.
  • Micro USB interface included for direct debugging of the GPS module via data cable.
  • Reserved serial port interface enables integration with USB to serial modules or external MCUs.
  • Signal indicator LED provides visual feedback on GPS information reception status.
  • Supports NMEA standard protocol output for compatibility.
  • Built-in FLASH memory to save setting information after power-off.

Applications

  • DIY robotics and autonomous projects
  • Arduino, STM32, and 51 microcontroller development
  • Entry-level UAV navigation systems
  • Location tracking in custom electronic projects
  • Geotagging for data loggers

Technical Specifications

Item TypeSatellite GPS Module
Operating Voltage (VDC)3.3 ~ 5
Current (mA)40
Frequency (Hz)1
Default Baud Rate9600 (modified through U-CENTER)

Frequently Asked Questions

What microcontrollers are compatible with this NEO-8M GPS module?

This NEO-8M GPS module is designed for broad compatibility with various microcontrollers, including Arduino, STM32, and 51 series. It utilizes a standard TTL serial port interface for communication, allowing seamless integration into diverse embedded systems and development boards for navigation and positioning applications.

How does the module retain its settings after a power cycle?

The module incorporates built-in FLASH memory, enabling it to save configuration settings persistently even after power-off. This eliminates the need for an external EEPROM, simplifying system design and ensuring that customized parameters, such as baud rate or navigation modes, are preserved without reconfiguration.

Can an external antenna be used for improved signal reception?

Yes, the module includes a pre-welded SMA head specifically for connecting an external antenna. While the onboard ceramic antenna provides adequate signal acquisition in open areas, an external antenna can significantly enhance signal strength and positioning accuracy, particularly in environments with limited sky visibility.

What is the default baud rate and how can it be changed?

The default baud rate for this NEO-8M GPS module is 9600. Users can modify this setting and other advanced parameters using the U-CENTER software. Connection for configuration can be made via the integrated micro USB interface or through the reserved serial port using an appropriate USB-to-serial converter.

Package Includes

  • 1 x GPS NEO-8M Satellite Positioning Module Development Board

Additional Information

Dimensions 9 × 6 × 2 cm