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Feature

Capable of 25mm accuracy (within 1 inch!) and both rover and base station operations
Geofencing, variable I2C address, variable update rates, even the high precision RTK solution can be increased to 4Hz
USB (which enumerates as a COM port), UART (with 3.3V TTL), I2C (via the two Qwiic connnectors or broken out pins), and SPI
Can be used with (Arduino-Compatible) library for u-blox modules to make reading and controlling the GPS-RTK over our Qwiic Connect System easy
Time to First Fix: 29s (cold), 1s (hot)