Zephyr

Spring is a time of renewal, growth, and fresh starts—and your IoT projects deserve some spring cleaning, too! Dust off those ideas sitting idle, sharpen your embedded development toolkit, and join us for a free Zephyr RTOS Training on April 30th, 2025.

The Zephyr shell subsystem will help you directly interact with and troubleshoot your IoT hardware. This post details our most commonly used commands, as well as a listing of all Zephyr shell modules that we could extract from a recent project.

The Nordic nRF91 modems include secure storage for TLS credentials. This may be used to authenticate with Golioth. The assets are stored separately from the firmware, and once written, they cannot be read back from the device. This guide shows the process of storing and using credentials.

Golioth removes the pain of connecting constrained devices to the cloud. This post shows you how to add Golioth to your existing Zephyr project and get your first device connected.

We co-hosted a webinar with InfluxDB demonstrating how Golioth Pipelines make it simple to stream data from...

Golioth is hosting a free Zephyr training on February 26th, 2025. Join us for this three-hour crash course that will get you up to speed with the basics of building IoT applications using Zephyr RTOS.

It's easy to see that Golioth makes firmware updates for internet-connected devices a snap. But combine Golioth Cohorts, our improved OTA event log, and interconnectivity tools like SMP, and you end up with a powerful OTA scheme for all of the controllers in a complex system.

Zephyr's west meta tool can perform a vast number of useful operations. Here's a collection of both command and uncomon commands that we find ourselves reaching for when working on Zephyr-based IoT projects.