Dual-Band GPS Module for Raspberry Pi and Jetson Nano With L1 and L5 Positioning, GNSS Expansion Board, Active Antenna, 40-Pin GPIO, Supports Multi GNSS and RTK Hat Functionality

Dual-Band GNSS RTK HAT for Raspberry Pi and Jetson Nano
✔️ 40-pin GPIO compatible, L1/L5 dual-band, multi-GNSS, RTK

The LC29H(BS) GPS/RTK HAT plugs into a Raspberry Pi or Jetson Nano via the 40-pin GPIO header, adding dual-band GNSS positioning, multi-GNSS support, and RTK-ready outputs for real-time tracking projects.

✅ L1+L5 dual-band tracking with multi-GNSS (GPS, BDS, GLONASS, Galileo, QZSS)
✅ GNSS raw observations and correction data output for RTK base ops
✅ Built-in LNA and SAW filter deliver -165 dBm sensitivity and strong anti-interference
✅ Multi-frequency active interference cancellation to suppress WiFi/5G signals
✅ A-GNSS support reduces TTFF to about 5 seconds on cold start
✅ Onboard battery holder for ML1220 ephemeris preservation and hot starts
✅ Onboard 4 LED indicators show module operating status
✅ Includes 1 LC29H GPS/RTK HAT, 2x20PIN header, GPS external antenna, IPEX-to-SMA cable, screws
✅ Python examples and QGNSS software for easy setup and integration

💡 What is a GNSS RTK HAT used for in Raspberry Pi and Jetson Nano projects? This handy device helps you get precise positioning for real-time tracking and navigation.
- High-precision GNSS data for drones and robotics
- Supports L1/L5 dual-band with multi-GNSS and A-GNSS
- Provides raw observations and correction data suitable for RTK bases
- Easy integration with Python examples for Pi and Nano

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