SparkFun Allband GNSS RTK Breakout - mosaic-G5 P3

SparkFun Allband GNSS RTK Breakout - mosaic-G5 P3 (GPS-29208)

This SparkFun Allband GNSS RTK Breakout features the Septentrio mosaic-G5 P3 GNSS module, a 60% smaller and 40% lower power consumption variant of the mosaic-X5 GNSS module, making it ideal for drone and IoT applications. The receiver supports the GPS (USA), GLONASS (Russia), Beidou (China), Galileo (Europe), and QZSS (Japan) GNSS constellations, including regional systems (i.e. SBAS). With its Real-Time Kinematics (RTK) capabilities, the module can achieve a horizontal accuracy of 6mm (~0.25in), vertical accuracy of 1cm (~0.4in), PPS timing resolution of 1.4ns (1.4 billionths of a second), and event trigger accuracy below 3ns. It also features Septentrio's unique AIM+ technology for interference mitigation and anti-spoofing, ensuring best-in-class reliability and scalable position accuracy.

The mosaic-G5 P3 GNSS module supports USB 2.0 communication and two UART interfaces; along with two GPIO, two configurable PPS outputs, and two event trigger input pins. Users can control and configure the GNSS module through a command-line interface (CLI) using the Septentrio Binary Format (SBF), NMEA, and RTCM v3.x protocols. Otherwise, users can also configure the GNSS module with Septentrio's RxTools software application. On the board, the UART2 interface is also broken out to a locking JST connector and BlueSMiRF PTH header pins to attach an RF transceiver for RTK corrections.

Documentation

• Hookup Guide (mkdocs) - A hookup guide for the SparkFun mosaic-G5 P3 GNSS breakout board hosted by GitHub pages.
  

Repository Contents

• /docs - Online documentation files
  • /assets - Assets files
    • /3d_model - 3D models for the board
    • /board_files - Design files for the board
      • KiCad Design Files (.zip)
      • Schematic (.pdf)
      • Dimensions (.pdf)
    • /component_documentation - Datasheets for hardware components
    • /img/hookup_guide - Images for hookup guide documentation - Hookup guide images for the board
    • /Hardware - Hardware design files (.brd, .sch)
      • /Production - Production files

Product Variants

• mosaic-G5 P3:
  • GPS-29208 - Allband GNSS RTK Breakout - mosaic-G5 P3
  • Flex Modules:
    • GPS-29209 - GNSS Flex module - mosaic-G5 P3
    • GPS-29363 - GNSS Flex module - mosaic-G5 P3 & IM19
    • GPS- - GNSS Flex pHAT w/ the mosaic-G5 P3 GNSS Flex module
    • GPS- - GNSS Flex pHAT w/ the mosaic-G5 P3 & IM19 GNSS Flex module
• mosaic-X5:
  • GPS-23088 - Triband GNSS RTK Breakout - mosaic-X5
  • GPS-23748 - RTK mosaic-X5
  • GPS-24903 - SparkPNT RTK Facet mosaic L-Band
  • Flex Modules:
    • GPS-28138 - GNSS Flex module - mosaic-X5
    • GPS-29457 - GNSS Flex module - mosaic-X5 & IM19
    • GPS-28766 - GNSS Flex pHAT w/ the mosaic-X5 GNSS Flex module
    • GPS-29889 - GNSS Flex pHAT w/ the mosaic-X5 & IM19 GNSS Flex module
• mosaic-T:
  • GPS-28731 - mosaic-T Timing GNSS Breakout
  • GPS-26289 - GNSS Disciplined Oscillator

	mosaic-G5 P3	mosaic-X5	mosaic-T
Breakout Board	GPS-29208	GPS-23088	GPS-28731
GNSS Flex Module	GPS-29209 GPS-30384 - pHAT Kit	GPS-28138 GPS-28766 - pHAT Kit	N/A
GNSS Flex Module w/ IM19	GPS-29363 GPS-30546 - pHAT Kit	GPS-29457 GPS-29889 - pHAT Kit	N/A
Other	N/A	GPS-23748 - RTK Platform GPS-24903 - Facet	GPS-26289 - GNSSDO

Version History

• v10 - Initial Release

License Information

This product is open source!

Please review the LICENSE.md file for license information.

If you have any questions or concerns about licensing, please contact technical support on our SparkFun forums.

Distributed as-is; no warranty is given.

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