SparkFun Qwiic GPS-RTK2 Board (ZED-F9P)
SparkFun Qwiic GPS-RTK2 Board (ZED-F9P)

Description of product


SparkFun GQwiic GPS-RTK2 Board (ZED-F9P) is a Global Navigation Satellite System (GNSS) and GPS location solutions capable of 10mm, three-dimensional accuracy. The Real-Time Kinematics board features the ZED-F9P module from u-blox. The ZED-F9P is capable of both rover and base station operations. The Qwiic system means no soldering is required to connect. The device also includes a rechargeable backup battery to keep module configuration and satellite data available for up to two weeks.


  • Concurrent reception of GPS, GLONASS, Galileo and BeiDou
  • Receives both L1C/A and L2C bands
  • Voltage: 5V or 3.3V but all logic is 3.3V
  • Current: ~35mA (varies with constellations and tracking state)
  • Time to First Fix: 25s (cold), 2s (hot)
  • Max Navigation Rate:
    • PVT (basic location over UBX binary protocol) - 25Hz
    • RTK - 20Hz
    • Raw - 25Hz
  • Horizontal Position Accuracy:
    • 2.5m without RTK
    • 0.010m with RTK
  • Max Altitude: 50km (31 miles)
  • Max Velocity: 500m/s (1118mph)
  • Weight: 6.8g
  • Dimensions: 43.5mm x 43.2mm (1.71in x 1.7in)
  • 2x Qwiic Connectors