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ID: 1188148
zł1,565.65
Tax included

zł1,272.89 tax excl.

GNSS module with u-blox ZED-F9R system. It uses Automotive Dead Reckoning (ADR) technology. It provides highly accurate and continuous positioning by combining the 3D IMU sensor, vehicle dynamics model, correction data and GNSS measurements. SparkFun GPS-22693

3 weeks
On request
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

The GNSS module with the u-blox ZED-F9R system is a device that combines data from the GPS system with Automotive Dead Reckoning (ADR) technology from u-blox. It provides extremely accurate positioning by combining data with the 3D IMU sensor, wheel rotation readings, vehicle dynamics model, correction data and GNSS measurements.

The ZED-F9R is a 184-channel u-blox F9 Engine GNSS receiver that can receive signals from the GPS, GLONASS, Galileo and BeiDou constellations with an accuracy of approximately 0.2 meters. This precision is achievable in RTK navigation systems using a correction source. It should be noted that the ZED-F9R module can only function as a rover, so a connection to a base station is necessary. The module supports simultaneous reception of signals from four GNSS systems. The combination of GNSS with built-in 3D measurements on the ZED-F9R module allows you to achieve accurate positions in real time at a frequency of up to 30 Hz.

Compared to other GPS modules, ZED-F9R significantly increases positioning accuracy in densely built-up cities or areas with limited access to a satellite signal. Even in difficult signal conditions, the device ensures continuous positioning in urban environments and maintains its position even in the event of complete signal loss (e.g. in short tunnels and underground parking lots). It is an ideal solution for robotic applications that require accurate positioning in difficult conditions.

Attention!

For proper operation, the module requires a GPS antenna with a U.FL connector, which is not included in the set. It must be purchased separately.

The u-blox receiver communicates via an I2C interface (u-blox calls it "Display Data Channel"), making it an ideal Qwiic-compatible solution, eliminating the need to use UART ports. Thanks to the convenient Qwiic system, you do not need to solder to connect the module to the rest of the system. However, 2.54 mm pitch pins are still available if the user prefers to use breadboards. GNSS modules based on u-blox systems can be configured using the popular u-center program.

The board is also equipped with a built-in battery that powers the real-time clock (RTC). This reduces the time to obtain the first correct position in the case of a cold start (approximately 26 seconds) to that of a hot start (approximately 2 seconds). The battery maintains RTC and GNSS orbit data for long periods, even after power loss.

Features

  • 2x Qwiic Connectors
  • Integrated u.FL connector for use with antenna of your choice
  • Concurrent reception of GPS, GLONASS, Galileo and BeiDou
  • 184-Channel GNSS Receiver
  • Receives both L1C/A and L2C bands
  • Horizontal Position Accuracy:
    • 0.01m with RTK
  • Max Navigation Rate: Up to 30Hz
  • Time to First Fix
    • Cold: 26s
    • Hot: 2s
  • Operational Limits
    • Max G: ≤4G
    • Max Altitude: 80km (49.7 miles)
    • Max Velocity: 500m/s (1118mph)
  • Velocity Accuracy: 0.05m/s
  • Heading Accuracy: 0.2 degrees
  • Built-In Accelerometer and Gyroscope
  • Time Pulse Accuracy: 30ns
  • Voltage: 5V or 3.3V but all logic is 3.3V
    • Current: ~85mA to ~130mA (varies with constellations and tracking state)
  • Software Configurable
    • Geofencing
    • Odometer
    • Spoofing Detection
    • External Interrupt
    • Pin Control
    • Low Power Mode
    • Many others!
  • Supports NMEA, UBX, and RTCM protocols over UART or I2C interfaces
  • Dimensions: 43.18 x 50.8mm
1188148

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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