High-Accuracy Multi-Satellite Positioning for Raspberry Pi, Arduino & More

The L76K Multi-GNSS Module delivers fast, accurate, and reliable positioning by supporting GPS, BDS, GLONASS, and QZSS satellite systems. Whether for IoT tracking, robotics, drones, or navigation projects, this module ensures high performance with its advanced features and compact design.

Key Features

• Multi-Satellite Support – GPS, BDS, GLONASS & QZSS for enhanced coverage and accuracy.
• Built-in Low-Noise Amplifier (LNA) – Improves reception sensitivity in weak signal environments.
• Integrated SAW Filter – Enhances noise cancellation for cleaner signal processing.
• AGNSS Function – Faster cold start times using assisted satellite data.
• 1PPS Output – For precise timing applications.
• Flexible Serial Baud Rate – Supports 4800–115200bps (default 9600bps).
• Onboard Rechargeable Battery (MS621FE) – Retains ephemeris data for quick hot starts after power loss.
• Dual LED Indicators – Easily monitor module operation status.

Specifications

• Model: L76K
• Chipset: AT6558R
• Channels: 32 tracking / 72 acquisition
• Sensitivity:
  • Acquisition: –148dBm
  • Reacquisition: –160dBm
  • Tracking: –162dBm
• TTFF (Time to First Fix):
  • Cold Start: 30s (5.5s with AGNSS)
  • Hot Start: 2s
• Accuracy: Position 2.0m CEP, Speed 0.1m/s, Acceleration 0.1m/s², Timing 30ns
• Update Rate: Up to 5Hz
• Baud Rate: Default 9600bps
• Dimensions: 32.5 × 25.5mm
• Material: PCB + Metal
• Color: Blue

Package Includes

• 1 × L76K GPS Module
• 1 × PH2.0 5-Pin Cable

Compatible With: Raspberry Pi, Jetson Nano, Arduino, and other microcontrollers.