Waveshare L76X Multi-GNSS HAT for Raspberry Pi, GPS, BDS, QZSS

This is a Raspberry Pi GNSS HAT that supports Multi-GNSS systems: GPS, BDS, and QZSS, with advantages such as fast positioning, high accuracy, low power consumption, and so on.

It is an easy way to enable global positioning function for your Raspberry Pi.

What’s on Board:

• L76B module
• CP2102: USB TO UART converter
• CAT24C32: EEPROM
• RT9193-33: power manager
• Backup mode wakeup button
• Standby switch
• Indicators:
  • RXD/TXD: UART RX/TX indicator
  • PPS: GPS status indicator
  • PWR: power indicator
• Raspberry Pi GPIO connector: for connecting with Raspberry Pi
• USB TO UART port
• GNSS antenna connector
• Battery holder: supports ML1220 rechargeable battery, for preserving ephemeris information and hot starts
• UART selection jumpers
  • A: control the L76B through USB TO UART
  • B: control the L76B through Raspberry Pi
  • C: access Raspberry Pi through USB TO UART

Applications:

• Vehicle tracking
• Asset tracking
• Security system
• Industrial PDA
• GIS application

Features

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• Supports Multi-GNSS systems: GPS, BDS, and QZSS
• EASY, self-track prediction technology, help quick positioning
• AlwaysLocate, intelligent controller of periodic mode for power saving
• Supports DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
• UART communication baudrate: 4800~115200bps (9600bps by default)
• Onboard battery holder, supports ML1220 rechargeable battery, for preserving ephemeris information and hot starts
• 4x LEDs for indicating the module working status
• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)