Not every device needs GNSS support in order to obtain location data. Golioth Pipelines enable determining device position without changing hardware or firmware by leveraging location service platforms.
Guest author Jerónimo Agulló goes over the basics of GNSS and how the NMEA0183 set of messages standardizes communication between geolocation modules and microcontrollers. Then he shows how a new system in Zephyr makes it easier than ever to set up communication.