High precision GNSS boards combine GNSS receivers with real-time kinematic and correction capabilities to deliver accurate positioning for autonomous navigation, surveying, and mapping projects. They support rover and base station configurations, live correction streams, and dead reckoning for challenging environments. With support for multiple GNSS constellations and diverse integration options, they suit robotics, automation, and embedded sensing where dependable location data is essential.
Expect a range of form factors and connectors designed for easy system integration with microcontrollers and single-board computers. Interfaces commonly include serial, I2C, SPI, and specialised options such as plug-and-play connectors and carrier boards. Differences between models appear in module performance, supported correction services, and how they connect to rovers, drones, or ground vehicles, shaping how precisely and reliably position data feeds into your project’s control loop.
Code: SKU-010235
The SparkFun GPS-RTK Dead Reckoning Kit provides you with what you need to start with GPS Real Time Kinematics and the u-blox ZED-F9R. More Details...
Not currently available
Code: SKU-010230
The SparkFun ZED-F9R GPS-RTK pHAT is a high-precision Automotive Dead Reckoning board with equally impressive configuration options. More Details...
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Shipping from $16.10
+101 more from our supplier in 7-10 days
Code: SKU-005296
The SparkFun GPS-RTK2 Board delivers 10mm, three-dimensional RTK accuracy with the u-blox ZED-F9P module, featuring rover/base station modes, a U.FL connector, and simple Qwiic I2C connectivity. More Details...
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Shipping from $14.90
+21 more from our supplier in 7-10 days
Code: SKU-006371
Achieve millimetre-level, three-dimensional RTK accuracy with the SparkFun GPS-RTK-SMA Breakout, which features the u-blox ZED-F9P module for both rover and base station operations and includes Qwiic and SMA connectors. More Details...
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Shipping from $14.90
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Code: SKU-009174
The SparkFun GPS-RTK-SMA Kit is a turnkey solution for 10mm RTK accuracy, including the ZED-F9P breakout, a compatible multi-band L1/L2 antenna, and a heavy-duty ground plate. More Details...
Not currently available
Code: SKU-008015
The SparkFun MicroMod GNSS carrier board has the accuracy of GNSS Real Time Kinematics (RTK) with the flexibility of the MicroMod's M.2 connector. More Details...
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Shipping from $14.80
+86 more from our supplier in 7-10 days
Code: SKU-009335
The SparkFun MicroMod GNSS Function Board takes everything we love about the ZED-F9P module from u-blox and combines it with the MicroMod system! More Details...
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Shipping from $15.00
+95 more from our supplier in 7-10 days
Code: SKU-010706
This SparkFun Qwiic Quadband GNSS RTK Breakout offers a powerful upgrade with the Quectel LG290P GNSS module, providing exceptional positioning accuracy! More Details...
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Shipping from $9.90
+52 more from our supplier in 7-10 days
Code: SKU-011157
A high-precision breakout for the Septentrio mosaic-T, delivering robust, nanosecond-level timing for GPSDO and synchronisation applications. More Details...
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Shipping from $25.40
+11 more from our supplier in 7-10 days
Code: SKU-010197
The SparkFun Triband GNSS RTK Breakout features the Septentrio mosaic-X5 for centimetre-level L1/L2/L5 accuracy, anti-jamming technology, and a web-based interface for easy configuration without coding. More Details...
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Shipping from $23.00
+5 more from our supplier in 7-10 days
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