Waveshare LC29H Series Dual-Band GPS Module for Raspberry Pi, L1+L5 Positioning GPS/RTK
Enhances accuracy with L1+L5 dual-band GPS/RTK technology
Tracks multiple GNSS systems with low power consumption
Supports RTK for centimeter-level precision
Integrates seamlessly with Raspberry Pi and Jetson Nano
Operates efficiently from -40 to 85°C
The Waveshare LC29H Series Dual-Band GPS Module for Raspberry Pi, L1+L5 Positioning GPS/RTK is a sophisticated GNSS expansion board designed to enhance positioning accuracy through dual-band L1+L5 technology. This module is capable of tracking multiple GNSS signals, including GPS, BDS, GLONASS, Galileo, and QZSS, while maintaining low power consumption. It is equipped with a built-in low noise amplifier and acoustic surface filter, which contribute to its high sensitivity and robust anti-interference capabilities.
This GPS module supports real-time kinematic (RTK) technology, enabling centimeter-level precision, making it ideal for applications requiring high-precision positioning, such as smart farm machinery and shared mobility solutions. The module also features positioning augmentation systems like WAAS, EGNOS, MSAS, and GAGAN, which enhance its performance in various service areas.
The LC29H series includes advanced features such as EASY technology for improved positioning when signals are weak, and A-GNSS support to reduce the time to first fix during cold starts. It is compatible with Raspberry Pi series boards and Jetson Nano, offering a standard 40PIN GPIO extension header for seamless integration. The module also provides GNSS raw observation and correction data output, suitable for establishing RTK base stations.
The device is equipped with multiple communication interfaces, including UART, I2C, USB, and SPI, and supports the NMEA 0183 V4.10 and RTCM 3.x protocols. It operates efficiently across a wide temperature range, making it suitable for diverse environmental conditions.
1x Waveshare LC29H Series Dual-Band GPS Module for Raspberry Pi, L1+L5 Positioning GPS/RTK
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