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SparkFun GPS-RTK-SMA (Qwiic)-Concurrent reception of GPS GLONASS Galileo BeiDou High precision GPS 10mm 3 dimensional accuracy Receives L1C/A & L2C bands Voltage 5V or 3.3V Logic 3.3V
GPS Real Time Kinematics (RTK) has mastered dialing in the accuracy of their GPS modules to just millimeters! Based on the SparkFun designs, the SparkFun GPS-RTK-SMA raises the bar for high-precision GPS and is the latest in a line of powerful RTK boards featuring the module from u-blox. The is a top-of-the-line module for high accuracy GNSS and GPS location solutions including RTK that is capable of 10mm,

Price is $275.00

Price: $274.95