Articles by

Chris Gammell

Chris is the Head of Developer Relations and Hardware at Golioth. Focusing on hardware and developer relations at that software company means that he is trying to be in the shoes of a hardware or firmware developer using Golioth every day. He does that by building hardware and reference designs that Golioth customers can use to bootstrap their own designs.

Using the ESP32-C3 as an AT modem on the Aludel Elixir

Your ESP32-C3 can act as a secondary modem for any type of primary processor. This post shows how to program and utilize the ESP-AT default firmware.

Built on Golioth: The Aludel Lute Relay Smart Locker

The Aludel Lute Relay is the latest entry for the Golioth Solutions Marketplace. This can be used in a smart locker, to switch AC power, or to connect other items electrically using relays.

Zephyr for Hardware Engineers: Changing Boot Configurations

Zephyr board configurations can be changed from within your overlay files for your application. In this article, we show how you can change the properties and nodes of your devicetree to create different behavior during boot.

Always Use The Correct FW Version with Golioth and Zephyr

Golioth and Zephyr offer different ways to assign a version to your firmware and view it on a terminal or in the Golioth console. This is super important for sending firmware updates to your fleet and tracking firmware images over time.

One more Zephyr training for 2024 (December 4th)

Golioth is hosting a free Zephyr training on December 4th. It's your last chance for Zephyr training in 2024. Sign up to learn more about how to get started with the popular Real Time Operating System and Ecosystem, and how you can use it to design your next IoT product.

Improve Electronic Design with Module Abstraction Layers

This talk describes some of the motivations behind building a common module platform at Golioth, the challenges of unconstrained designs, and how to build modular systems that take advantage of Zephyr RTOS capabilities.

Turn Off Subsystems Remotely To Reduce Power Usage with Golioth and Joulescope

Use Golioth cloud capabilities to trigger lower and lower power modes, then measure the output using a Joulescope.

Measuring Power Usage with Golioth and Joulescope

As we previously wrote about, we attended the first Embedded World North America, held in Austin Texas...

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