SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R, SMA (Qwiic) 2X Qwiic Connectors Integrated SMA Connector for use with Antenna of Your Choice

SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R, SMA (Qwiic) 2X Qwiic Connectors Integrated SMA Connector for use with Antenna of Your Choice

• High precision sensor fusion GPS board: Continuous position fusing 3D IMU sensor, wheel ticks, vehicle dynamics model, correction data, GNSS measurements
• ZED-F9R Features: Velocity Accuracy: 0.05m/s; Heading Accuracy: 0.2 degrees; Built-In Accelerometer and Gyroscope; Time Pulse Accuracy: 30ns; Voltage: 5 V or 3.3 V but all logic is 3.3V; Current: ~85 mA to ~130 mA (varies with constellations and tracking state)
• 184-channel u-blox F9 engine GNSS receiver: Receive signals from multiple constellation; Includes GPS, GLONASS, Galileo, and BeiDou constellations; ~0.2-meter accuracy; Used with correction source
• Note: Can only operate as a rover; Connect to a base station; Supports concurrent reception of four GNSS systems
• Maximize position accuracy: Ongoing positioning in urban environments, dense cities, covered areas; Also available during complete signal loss (e.g., short tunnels and parking garages)