SKU: DRFC-0741
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SparkFun ZED-X20P GNSS RTK Breakout (Qwiic)

₹39,189.00 (Inclusive of all taxes)
Out of Stock

The SparkFun ZED-X20P All-Band GNSS RTK Breakout utilizes the u-blox ZED-X20P receiver to deliver high-precision, centimeter-level positioning. Supporting RTK, PPP-RTK, and PPP technologies across multiple GNSS constellations, this module is ideal for demanding navigation applications in UAVs and robotics with easy Qwiic integration.

Features

  • High-precision u-blox ZED-X20P all-band GNSS receiver for accurate positioning.
  • Supports GPS, Galileo, BeiDou, QZSS, and NavIC constellations across multiple frequency bands.
  • Integrates RTK, PPP-RTK, and PPP positioning technologies for centimeter-level accuracy.
  • Versatile connectivity with USB-C, dual UART, SPI, I2C, and dual Qwiic connectors.
  • Enhanced security features including jamming detection, secure boot, and Galileo OSNMA.

Out of stock

Description

The SparkFun Allband GNSS RTK Breakout featuring the u-blox ZED-X20P offers advanced multi-band GNSS reception for critical navigation. This board supports a comprehensive array of global navigation satellite systems, including GPS, Galileo, BeiDou, QZSS, and NavIC, leveraging their signals across L-band frequencies like L1C/A, L2C, L5, E1B/C, E5a, E6, B1I, B1C, B2a, B3I, and more. Its capability to utilize RTK (Real-Time Kinematic), PPP-RTK, and PPP (Precise Point Positioning) technologies ensures highly accurate, reliable positioning essential for autonomous systems.

Designed for seamless integration into embedded systems, the breakout board provides multiple interfaces, including USB-C, two UART ports, SPI, I2C, and dual Qwiic connectors. These options facilitate straightforward connection with various microcontrollers and flight controllers, enabling rapid prototyping and deployment. Beyond its core positioning capabilities, the ZED-X20P includes vital security features such as programmable flash memory, carrier phase output, jamming detection, secure boot functionality, and support for Galileo OSNMA, safeguarding against interference and ensuring data integrity. With a compact 43.2mm x 43.2mm footprint and a wide operating temperature range of -40°C to 85°C, it’s robustly suited for industrial UAVs, robotics, autonomous vehicles, and precision guidance applications.

Key Features

  • u-blox ZED-X20P all-band GNSS receiver for multi-frequency acquisition.
  • Comprehensive constellation support: GPS, Galileo, BeiDou, QZSS, and NavIC.
  • Advanced positioning via RTK, PPP-RTK, and PPP for extreme accuracy.
  • Multiple interface options: USB-C, two UART, SPI, and I2C for broad compatibility.
  • Integrated dual 4-pin Qwiic connectors for easy I2C peripheral expansion.
  • Programmable flash memory for firmware updates and custom configurations.
  • Carrier phase output for precise geodetic applications and surveying.
  • Robust security with jamming detection, secure boot, and Galileo OSNMA.
  • Wide operating temperature range from -40°C to 85°C for harsh environments.

Applications

  • Precision navigation for FPV and commercial UAVs.
  • Autonomous robotics and ground vehicles.
  • Industrial guidance and auto-steering systems.
  • Surveying and mapping drones requiring RTK accuracy.
  • Agricultural spraying and precision farming UAVs.
  • Fixed-wing aircraft and other autonomous platforms.

Technical Specifications

GNSS ConstellationsGPS, Galileo, BeiDou, QZSS, NavIC
SBASWAAS, EGNOS, BDSBAS, MSAS, GAGAN
GNSS BandsGPS L1C/A, L2C, L5
Galileo BandsE1B/C, E5a, E6
BeiDou BandsB1I, B1C, B2a, B3I
QZSS BandsL1C/A, L1C/B*, L2C, L5, L6
NavIC BandsL1*, L5
SBAS BandL1C/A
Positioning TechnologiesRTK, PPP-RTK, PPP
Supply Voltage2.7 V–3.6 V
Mounting Holes4
Mounting Screw Compatibility4-40
PTH Pins19
Qwiic Connectors4-pin JST x2
UART Interfacesx2
USB InterfaceUSB-C, USB 2.0 FS
Board Dimensions43.2 mm × 43.2 mm
Weight5g

Frequently Asked Questions

What is the primary function of the SparkFun ZED-X20P breakout?

The SparkFun ZED-X20P breakout functions as a high-precision all-band GNSS receiver. It leverages the u-blox ZED-X20P module to provide RTK, PPP-RTK, and PPP positioning. This enables centimeter-level accuracy for critical applications like drone navigation, robotics, and autonomous vehicle guidance. Its core purpose is highly accurate location tracking.

Which GNSS constellations and positioning technologies does the ZED-X20P support?

The ZED-X20P supports major GNSS constellations including GPS, Galileo, BeiDou, QZSS, and NavIC. For positioning, it incorporates RTK, PPP-RTK, and PPP technologies, along with standard RTCM corrections. This multi-constellation, multi-technology approach ensures robust and highly accurate global positioning across diverse operational environments for UAVs.

How can I integrate the ZED-X20P breakout with other embedded systems?

The ZED-X20P breakout offers versatile integration options. It features dual 4-pin Qwiic connectors for I2C, along with USB-C, two UART ports, and an SPI interface. These multiple protocols ensure compatibility with a wide range of microcontrollers, embedded systems, and development platforms. This simplifies connection to flight controllers or single-board computers.

What are the key security features of this GNSS module?

The ZED-X20P module includes several advanced security features to ensure reliable operation. These comprise jamming detection to mitigate interference, a secure boot mechanism for firmware integrity, and Galileo OSNMA (Open Service Navigation Message Authentication) support. These features protect against unauthorized access and ensure the authenticity and reliability of navigation data in critical applications.

Package Includes

  • 1 x SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)

Additional Information

Dimensions 4.32 × 4.32 cm