L76K Multi-GNSS Module

The L76K GPS Module is a Multi-GNSS (Global Navigation Satellite System) module. It can acquire and track any mix of 3 multiple satellite constellations, providing simultaneous GPS, GLONASS, BeiDou, Galileo and QZSS open service L1 reception capability. This increases the number of visible satellites and reduces time-to-first-fix, allowing accurate navigation in settings such as urban canyons. 

The module also has AGNSS (Assisted GNSS) to significantly improve the start-up performance by providing the necessary data to the device via a radio network instead of the slow satellite link, essentially ‘warming up’ the receiver for a fix, a low-noise amplifier for improved reception sensitivity, a SAW filter for enhanced noise reduction performance, and online resources and a manual for ease of use. 

It’s also compatible with multiple platforms including Raspberry Pi, Pico, Arduino, ESP32 and STM32.

Note: The Raspberry Pi is NOT included

Features

• Supports Multi-GNSS systems: GPS, BeiDou (BDS), GLONASS and QZSS
• Low-Noise Amplifier (LNA) for improved reception sensitivity
• SAW Filter for enhanced noise reduction performance
• AGNSS
• 1PPS
• UART communication baud rate: 4800~115200bps (9600bps by default)
• Rechargeable Li battery MS621FE, for preserving ephemeris information and hot starts
• 2x LEDs for indicating the module working status
• Online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

What’s on Board

Pinout

Specifications

Resources

• Product Wiki
• L76X GPS Module Schematic
• 3D Drawing
• L76K GPS Module code

Package Contents

• 1x L76K GPS Module
• 1x PH2.0 5-pin cable