Description
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU
- Integrates high-precision IMU for navigation
- Supports GPS, Galileo, BDS, QZSS, NavIC
- Enhances reliability via multiple SBAS systems
- Operates from -40°C to 85°C efficiently
- Compact design with versatile interfaces
The Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU integrates the ZED-X20P RTK receiver with a high-precision inertial measurement unit (IMU) to deliver centimeter-level accuracy and tilt compensation. This module is engineered for sophisticated navigation applications and offers the convenience of being easily swappable and pin-compatible, facilitating future upgrades without hassle.
The module supports multiple GNSS constellations, including GPS, Galileo, BDS, QZSS, and NavIC, ensuring comprehensive global coverage. It also incorporates support for various Satellite-Based Augmentation Systems (SBAS) such as WAAS, EGNOS, BDSBAS, MSAS, and GAGAN, enhancing its reliability and precision in diverse environments.
Designed with versatility in mind, the module features multiple interfaces, including USB, UART, I2C bus, and several signal outputs, making it adaptable to a wide range of applications. It operates efficiently within a broad temperature range, ensuring robust performance in various conditions. The module's compact design includes a U.FL connector for a GNSS antenna, although the antenna itself is not included.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov
- 1x Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU
- 44.0 x 34.0 mm (1.73 x 1.34")
Website
PDF Files
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU - Product Summary
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU - Datasheet
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU - Integration Manual
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU - Interface Manual
- Sparkfun SparkPNT GNSS Flex Module - ZED-X20P & IM19 IMU - Release Notes
ZED-X20P GNSS Module
- Type: u-blox ZED-X20P (Allband, Multi-Constellation)
-
Supported Constellations:
- GPS (USA): L1C/A, L2C, L5
- Galileo (EU): E1B/C, E5a, E6
- BeiDou (China): B1I, B1C, B2a, B3I
- QZSS (Japan): L1C/A, L1C/B*, L2C, L5, L6
- NavIC (India): L1*, L5
- SBAS: L1C/A (WAAS, EGNOS, BDSBAS, MSAS, GAGAN)
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Interfaces:
- USB (D+, D–) (ZED-X20P only)
- UART ×2 (Flex COM1/COM2)
- SPI, I2C (SDA, SCL)
- PPS (Timepulse)
- Event input (EXTINT)
-
Features:
- Programmable flash memory
- Carrier phase output
- Jamming detection
- Galileo OSNMA, Secure boot
- Services: AssistNow, PointPerfect
- Electrical: Supply voltage 2.7–3.6V
- Environmental: Operating temp. –40°C to +85°C
IM19 Inertial Measurement Unit
-
Operating Range:
- Accelerometer: ±8g
- Gyroscope: ±1000°/s
-
Accuracy:
- Accelerometer Bias: ±5mg
- Gyroscope Bias: ±0.2°/s
- Roll/Pitch: ±0.025° (1σ)
- Heading: ±0.25° (1σ)
- RTK Tilt Compensation: ±0.3mm/tilt° (with 200cm pole, 1σ)
- Auto Steering Yaw: ±0.25° (1σ)
- Initialization Time: ~1s
Board & Connectivity
- Headers: Two 2×20-pin, 2mm-pitch female headers (40-pin socket for GNSS Flex pHAT/Breakout)
-
Signals:
- PPS ×1, PVT ×1, RTK ×1, Event ×1
- RTK LED (RTK_STAT, inverted)
- PVT LED (GeoFence status)
- Antenna: U.FL connector for active multi-band GNSS antenna (3.3V bias)
-
Power Inputs:
- 3.3V main supply
- Backup power support
- USB bus detect (not a power source)
- Mounting: Four 4-40 screw holes, centers 39.0 × 29.0 mm, header spacing 36.0 mm