GPS Module L76X Multi-GNSS Waveshare

This is a L76X GNSS GPS module that supports multi-GNSS systems such as GPS, BDS, and QZSS. With this module, you can quickly determine the GPS location with high accuracy and very low power consumption. The module is suitable for 3.3V or 5V systems and can be directly connected.

Features:

• Supports multi-GNSS systems: GPS, BDS and QZSS
• EASY™, self-tracking prediction technology, helps with quick positioning
• AlwaysLocate™, intelligent control of periodic measurement for energy saving
• Supports DGPS, SBAS (WAAS / EGNOS / MSAS / GAGAN)
• UART communication baud rate: 4800 to 115200bps (9600bps default)
• Integrated rechargeable Li-battery MS621FE, for storing ephemeris
• Two on Board LEDs for indicating the operating status of the module
• Good documentation and sample code available at Waveshare Wiki
• Programming examples for the following controllers available: Arduino, stm32 and Raspberry Pi

Documentation:

• Waveshare Wiki
• Schematic
• English user manual
• Github Demo Code

Description L76X Module

1. L76X Module
2. RT9193-33: Voltage Regulator
3. Rechargeable MS621FE Li-Battery: to maintain ephemeris information
4. Ceramic active antenna
5. GPS status display
6. Power Display
7. PH2.0 5PIN connector
8. GNSS Antenna connector
9. Backup mode wakeup jumper: not soldered by default, short jumper to exit backup mode.

 L76X GPS Module Pinout

Technical Details:

• Communication interface: UART
• Baud rate: 4800 to 115200bps (9600bps default)
• Update rate: 1Hz (default), 10Hz (max.)
• Protocols: NMEA 0183, PMTK
• Supply voltage: 5V / 3.3V DC
• Operating current: 11mA
• Time-To-First-Fix @ -130dBm (EASY™ enabled):
• Cold start: <15s
• Warm start: <5s
• Hot start: <1s
• Operating temperature: -40°C to 85°C
• Dimensions: 32.5 x 25.5 x 16mm
• Weight: 24g

Package Included:

• 1x GPS Module L76X Multi-GNSS GPS, BDS, QZSS