product verstiale helper for engnieers
RaspRover Open-source 4WD AI Robot for Raspberry Pi
Received the boxes in mint condition and product works as expected
How many robot included in this package
Ask AI about this product
RTK Centimeter-Level Positioning GNSS Module
Quad-band L1+L2+L5+E6 | RTK centimeter-level Accuracy | Raw Observation data output
Ā
Features At A Glance
The LG290P GNSS RTK Module is a quad-band, multi-constellation GNSS RTK module that supports the L1, L2, L5 and E6 frequency bands, compatible with GPS, BDS, GLONASS, Galileo, QZSS and NavIC satellite systems. Based on a high-performance GNSS SoC architecture, it integrates professional-grade interference detection and cancellation algorithm to effectively mitigate multiple narrow-band interferences, maintaining high sensitivity and strong anti-jamming performance even in complex electromagnetic environments. Through multi-frequency observations and RTK real-time differential algorithm, it significantly reduces multipath errors and enables centimetre-level high-precision positioning.
Small size with castellated holes design, it features a rich set of interfaces, and is easy to integrate, making it an ideal choice for high-precision navigation applications such as intelligent robots, precision agriculture, mining, surveying and mapping, and autonomous driving.
| Multi-constellation GNSS support including GPS / GLONASS / Galileo / BDS / QZSS / NavIC |
| Quad-band reception (L1 + L2 + L5 + E6) for higher positioning accuracy and stronger anti-interference performance |
| Centimeter-level RTK real-time differential positioning, with real-time status reporting of differential positioning |
| Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header |
| Onboard Type-C port supporting UART to USB communication and module power supply, enabling easy development and debugging |
| Onboard 2-pin JST connector for connecting an RTC backup battery, effectively reducing Time to First Fix (TTFF) |
| Onboard 3 LED indicators for module operating status |
| Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Jetson Orin / ESP32 / Arduino) |
Ā
Specifications
| Product | LG290P GNSS RTK Module |
| Frequency Band | GPS: L1 C/A, L1C*, L5, L2C GLONASS: L1, L2 Galileo: E1, E5a, E5b, E6 BDS: B1I, B1C, B2a, B2b, B2I, B3I QZSS: L1 C/A, L1C*, L5, L2C, L6 NavIC: L5 SBAS: L1 |
| Number of Concurrent GNSS | 5 + QZSS |
| SBAS | WAAS, EGNOS, BDSBAS, MSAS, GAGAN, SDCM |
| RTK Function | RTK Rover and Base |
| Positioning Accuracy (PVT) | 0.7m CEP |
| Positioning Accuracy (RTK) | 0.8cm + 1ppm CEP |
| Navigation Update Rate | Default: 10Hz, Max: 20Hz |
| Velocity Accuracy | 0.03 m/s |
| PPS Accuracy | 5 ns |
| Communication Interface | USB, UART(4800~921600bps,Ā 460800bps by default) |
| Protocol | NMEA 0183 / RTCM 3.x |
| Power Supply | 5V |
| Operating Temperature | -40 ~ 85Ā°C |
| Dimensions | 33 Ć 33 mm |
Ā
Quad-Band L1 + L2 + L5 + E6 Positioning Technology
Supports simultaneous tracking of L1 + L2 + L5 + E6 multi-band satellite signals,
reducing multipath effects in urban canyons and improving positioning accuracy
Ā
RTK Mobile Station, RTK base station
Centimeter positioning
Two LG290P GNSS RTK Modules are used as an RTK Base Station and RTK Mobile Station respectively
By setting up continuous running reference stations on the ground known fixed coordinates using the L290P module which is configured in base station mode, or by paid RTK base station enhanced services, transmitting GNSS calibration value to L290P terminals which uploading rough positioning data, the terminals, with errors like multipath refraction, is able to calculate error value in real time, for centimeter-level positioning in seconds.
Ā
Concurrent Reception of Multi-GNSS Systems
Supports GPS, BDS, GLONASS, Galileo, QZSS, NavIC
and still retains low power consumption
Ā
Supports SBAS Augmentation Systems
It enables multi-satellite enhanced positioning and real-time error correction, significantly improving positioning accuracy and reliability in complex environments. This product supports WAAS, EGNOS, BDSBAS, MSAS, GAGAN, SDCM, and other augmentation systems
Ā
Small Size and Easy to Integrate
Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header
Ā
Compatible with Multiple Programming Platforms
Provides demos and user manuals for Raspberry Pi / Raspberry Pi Pico / Jetson Orin / ESP32 / Arduino, enabling easier development integration and strong scalability
Ā
Applications
Ideal choice for high-precision navigation applications such as intelligent robots, precision agriculture, mining, surveying and mapping, and autonomous driving, etc.
Ā
What's On Board
Ā
Pinout Definition
Ā
Hardware Connection Examples
Connects to a PC/Raspberry Pi/Jetson Orin series board via USB port
Ā
Connects to Raspberry Pi Pico via UART pins or UART SH1.0 4PIN header
Ā
Connects to ESP32 via UART pins or UART SH1.0 4PIN header
Ā
Product Show
Ā
Outline Dimensions
Ā
Resources & Services
Ā
Package Content
Weight: 0.119 kg
LG290P GNSS RTK Module x1
Active GNSS positioning antenna x1
2.54mm pitch header x2
SH1.0 4PIN cable ~150mm x2
RTC batt. (2PIN JST connector) x1
What interfaces does the module provide and how do I connect it to a host?
The module offers USB and UART interfaces via a Type-C port for UART to USB communication and power. It supports baud rates from 4800 to 921600 bps, with 460800 bps as the default, and uses NMEA 0183 and RTCM 3.x protocols.
Which satellite systems and bands are supported, and what positioning accuracy can I expect?
It supports GPS, GLONASS, Galileo, BDS, QZSS and NavIC across quad bands L1 L2 L5 and E6. RTK provides centimeter level positioning with about 0.8 cm accuracy and 1 ppm CEP, while PVT accuracy is about 0.7 m CEP.
What are typical use cases and the environmental specs of the module?
It is designed for high precision navigation in robotics autonomous driving surveying and mapping. It operates from -40 to 85 Celsius and is small and easy to integrate with castellated holes.
How do I integrate and what development resources are provided?
The module includes a Type-C port for easy development, and comes with demos and manuals for Raspberry Pi Raspberry Pi Pico Jetson Orin ESP32 and Arduino. It provides example connections and documentation to speed integration.
What about warranty and returns for this module?
Warranty and returns are managed by the seller and platform terms; check your order details for coverage and duration, and contact the seller for support.
No reviews yet. Be the first to share your experience!
Discover More In:
Fill out the form below and our team will get back to you with bulk pricing.
Description
Ask AI about this product
RTK Centimeter-Level Positioning GNSS Module
Quad-band L1+L2+L5+E6 | RTK centimeter-level Accuracy | Raw Observation data output
Ā
Features At A Glance
The LG290P GNSS RTK Module is a quad-band, multi-constellation GNSS RTK module that supports the L1, L2, L5 and E6 frequency bands, compatible with GPS, BDS, GLONASS, Galileo, QZSS and NavIC satellite systems. Based on a high-performance GNSS SoC architecture, it integrates professional-grade interference detection and cancellation algorithm to effectively mitigate multiple narrow-band interferences, maintaining high sensitivity and strong anti-jamming performance even in complex electromagnetic environments. Through multi-frequency observations and RTK real-time differential algorithm, it significantly reduces multipath errors and enables centimetre-level high-precision positioning.
Small size with castellated holes design, it features a rich set of interfaces, and is easy to integrate, making it an ideal choice for high-precision navigation applications such as intelligent robots, precision agriculture, mining, surveying and mapping, and autonomous driving.
| Multi-constellation GNSS support including GPS / GLONASS / Galileo / BDS / QZSS / NavIC |
| Quad-band reception (L1 + L2 + L5 + E6) for higher positioning accuracy and stronger anti-interference performance |
| Centimeter-level RTK real-time differential positioning, with real-time status reporting of differential positioning |
| Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header |
| Onboard Type-C port supporting UART to USB communication and module power supply, enabling easy development and debugging |
| Onboard 2-pin JST connector for connecting an RTC backup battery, effectively reducing Time to First Fix (TTFF) |
| Onboard 3 LED indicators for module operating status |
| Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Jetson Orin / ESP32 / Arduino) |
Ā
Specifications
| Product | LG290P GNSS RTK Module |
| Frequency Band | GPS: L1 C/A, L1C*, L5, L2C GLONASS: L1, L2 Galileo: E1, E5a, E5b, E6 BDS: B1I, B1C, B2a, B2b, B2I, B3I QZSS: L1 C/A, L1C*, L5, L2C, L6 NavIC: L5 SBAS: L1 |
| Number of Concurrent GNSS | 5 + QZSS |
| SBAS | WAAS, EGNOS, BDSBAS, MSAS, GAGAN, SDCM |
| RTK Function | RTK Rover and Base |
| Positioning Accuracy (PVT) | 0.7m CEP |
| Positioning Accuracy (RTK) | 0.8cm + 1ppm CEP |
| Navigation Update Rate | Default: 10Hz, Max: 20Hz |
| Velocity Accuracy | 0.03 m/s |
| PPS Accuracy | 5 ns |
| Communication Interface | USB, UART(4800~921600bps,Ā 460800bps by default) |
| Protocol | NMEA 0183 / RTCM 3.x |
| Power Supply | 5V |
| Operating Temperature | -40 ~ 85Ā°C |
| Dimensions | 33 Ć 33 mm |
Ā
Quad-Band L1 + L2 + L5 + E6 Positioning Technology
Supports simultaneous tracking of L1 + L2 + L5 + E6 multi-band satellite signals,
reducing multipath effects in urban canyons and improving positioning accuracy
Ā
RTK Mobile Station, RTK base station
Centimeter positioning
Two LG290P GNSS RTK Modules are used as an RTK Base Station and RTK Mobile Station respectively
By setting up continuous running reference stations on the ground known fixed coordinates using the L290P module which is configured in base station mode, or by paid RTK base station enhanced services, transmitting GNSS calibration value to L290P terminals which uploading rough positioning data, the terminals, with errors like multipath refraction, is able to calculate error value in real time, for centimeter-level positioning in seconds.
Ā
Concurrent Reception of Multi-GNSS Systems
Supports GPS, BDS, GLONASS, Galileo, QZSS, NavIC
and still retains low power consumption
Ā
Supports SBAS Augmentation Systems
It enables multi-satellite enhanced positioning and real-time error correction, significantly improving positioning accuracy and reliability in complex environments. This product supports WAAS, EGNOS, BDSBAS, MSAS, GAGAN, SDCM, and other augmentation systems
Ā
Small Size and Easy to Integrate
Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header
Ā
Compatible with Multiple Programming Platforms
Provides demos and user manuals for Raspberry Pi / Raspberry Pi Pico / Jetson Orin / ESP32 / Arduino, enabling easier development integration and strong scalability
Ā
Applications
Ideal choice for high-precision navigation applications such as intelligent robots, precision agriculture, mining, surveying and mapping, and autonomous driving, etc.
Ā
What's On Board
Ā
Pinout Definition
Ā
Hardware Connection Examples
Connects to a PC/Raspberry Pi/Jetson Orin series board via USB port
Ā
Connects to Raspberry Pi Pico via UART pins or UART SH1.0 4PIN header
Ā
Connects to ESP32 via UART pins or UART SH1.0 4PIN header
Ā
Product Show
Ā
Outline Dimensions
Ā
Resources & Services
Ā
Package Content
Weight: 0.119 kg
LG290P GNSS RTK Module x1
Active GNSS positioning antenna x1
2.54mm pitch header x2
SH1.0 4PIN cable ~150mm x2
RTC batt. (2PIN JST connector) x1
FAQ
What interfaces does the module provide and how do I connect it to a host?
The module offers USB and UART interfaces via a Type-C port for UART to USB communication and power. It supports baud rates from 4800 to 921600 bps, with 460800 bps as the default, and uses NMEA 0183 and RTCM 3.x protocols.
Which satellite systems and bands are supported, and what positioning accuracy can I expect?
It supports GPS, GLONASS, Galileo, BDS, QZSS and NavIC across quad bands L1 L2 L5 and E6. RTK provides centimeter level positioning with about 0.8 cm accuracy and 1 ppm CEP, while PVT accuracy is about 0.7 m CEP.
What are typical use cases and the environmental specs of the module?
It is designed for high precision navigation in robotics autonomous driving surveying and mapping. It operates from -40 to 85 Celsius and is small and easy to integrate with castellated holes.
How do I integrate and what development resources are provided?
The module includes a Type-C port for easy development, and comes with demos and manuals for Raspberry Pi Raspberry Pi Pico Jetson Orin ESP32 and Arduino. It provides example connections and documentation to speed integration.
What about warranty and returns for this module?
Warranty and returns are managed by the seller and platform terms; check your order details for coverage and duration, and contact the seller for support.
Reviews
No reviews yet. Be the first to share your experience!
Forum
Similar Products
Discover More In:
Bulk Order
Fill out the form below and our team will get back to you with bulk pricing.
Custom Requirements?
Meet with our team
Related products
Related products
