Connect a GPS receiver and your board can read its own location, speed, altitude, and heading. GPS_INIT sets up an NMEA-0183 receiver on a serial port and tracks position in the background. That opens up location-aware projects — asset trackers, data loggers, fleet tools, and anything that needs to know where it is. The readings flow straight into your scripts as ordinary variables.
Your projects now know exactly where they are.
GPS_INIT("UART1", t, la, lo, sp, al, az, ns, fx)
