This guide focuses on creating a device (typically using an ESP32) that reads GPS data and displays it on a screen using a graphical user interface (GPSUI). This is popular for DIY navigators, asset trackers, and smart displays.
void gpsLoop() { while (GPSSerial.available() > 0) { if (gps.encode gpsuinet setup
Most modern interfaces offer a setup wizard. Follow these screens: Detailed Guide: Setting Up a GPS User Interface
Access the Dashboard: The device features a built-in touchscreen that displays its assigned IP address. Enter this IP into any web browser on your network. Initial Settings Wizard Most modern interfaces offer a
Once logged in, you must configure the GPS subsystem. This is the core of GPSUINet.
Use the Interface Monitor to verify the connection. You should see "CONNECTED to NMEA interface" once successful. System Settings: Datum: Set to WGS 1984 for standard GIS compatibility.
Serve NMEA over TCP on port 2947: sudo gpsuinet -d /dev/ttyUSB0 -b 9600 -t 2947