ZED-X20P All-Band GNSS RTK Breakout with Qwiic

The SparkFun All-Band GNSS RTK breakout features the u-blox ZED-F9P-based ZED-X20P module, offering advanced multiband positioning with centimeter-level accuracy using real-time kinematics (RTK). It is designed for developers and researchers working in precision geolocation, survey, autonomous navigation, or agricultural applications where accuracy is non-negotiable.

This breakout supports all major global constellations—GPS, GLONASS, Galileo, BeiDou—and operates across multiple frequency bands (L1/L2/L5), increasing positioning robustness, reducing multipath error, and accelerating lock times. With Qwiic compatibility for I²C connections and full access to UART/SPI interfaces, it supports both plug-and-play integration and advanced system builds. The board includes an onboard USB-C® port for u-center configuration or direct GNSS data streaming.