Waveshare LG290P Series Quad-band GNSS Module, Quad-band RTK Centimeter-Level Positioning, L1+L2+L5+E6 Quad-band Positioning Technology, Supports Multi-constellation Simultaneous Reception [Batter Not Included}

LG290P Series Quad-band GNSS Module, Quad-band RTK Centimeter-Level Positioning, L1+L2+L5+E6 Quad-band Positioning Technology, Supports Multi-constellation Simultaneous Reception [Batter Not Included}

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.

User Manual / Datasheet / Example Codes Etc.

Features

• 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 batt., 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)

Package Includes

• LG290P GNSS RTK Module
• Active GNSS positioning antenna
• 2.54mm pitch header
• SH1.0 4PIN cable ~150mm

What's on board

Pinout Definition

Dimensions