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.
Turn your Bluetooth devices into a connected IoT fleet using Golioth. This post walks through the process of creating a Bluetooth to Cellular gateway and sending sensor data to the cloud.
Golioth works with Qualcomm. The Golioth Firmware SDK, release 0.12.0, supports the Zephyr Modem subsystem. This enables support for more modem technologies, starting with Qualcomm, and support for the Quectel BG95 as a first class cellular modem.
Guest Timon Skerutsch writes about building a tank level sensor using Zephyr from start of his prototype, eschewing tools like Arduino and CircuitPython.
