Overview

This is a Raspberry Pi GNSS HAT which 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.

Features

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)

General Specifications

Communication interface: UART
Baudrate: 4800~115200bps (9600bps by default)
Update rate: 1Hz (default), 10Hz (max)
Protocols: NMEA 0183, PMTK
Power supply voltage: 5V / 3.3V
Operating current: 13mA
Operating temperature: -40℃ ~ 85℃
Dimensions: 65mm x 30.5mm

Applications

Vehicle tracking
Asset tracking
Security system
Industrial PDA
GIS application