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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.
Firmware

OTA Firmware update for ESP32 devices

Golioth APIs enables hundreds of connected hardware devices to do firmware updates. Espressif's ESP32 now joins that group with their port of MCUboot to their platform. This post shows how to enable this open source bootloader.
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Data Management

Prototype your data outputs with the Golioth Query Builder

  IoT devices have the potential to generate a LOT of data. That's kind of the point, right?...
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Firmware

Click “save” to stream IoT device data to the cloud — Golioth introduces CircuitPython SDK

Golioth introduced a new CircuitPython SDK to allow engineers to quickly prototype hardware that can talk to the Golioth cloud. By clicking "save" and having their CircuitPython recompile on the fly, they can try new hardware quickly and efficiently.
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Cloud

WebSockets are the real-time data pipe for your next IoT project

The new WebSockets feature on Golioth allows users to stream data out to external services, such as...
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Cloud

Embedded Rust with Golioth and the Nordic nRF9160

Team members Lachlan and Chris discuss an implementation of a Rust code sample with Golioth and the...
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Hardware

Trying out Golioth with PlatformIO and Arduino Core

Note: The arduino-sdk repository showcased in this post is deprecated. GoliothLabs has two experimental repositories that may...
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Device Management

Organizing thousands of connected devices

Golioth tags make large deployments more manageable, offering different insights into where and how IoT devices can be accessed and updated.
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Tools

Troubleshoot Zephyr Like A Pro With Menuconfig

Troubleshooting high complexity systems like Zephyr requires more thorough tools. Menuconfig allows users to see the layers of their system and adjust settings without requiring a complete system recompilation. Zephyr expert Marcin shows how he uses this tool for troubleshooting.
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Learn how to develop enterprise-grade IoT on the Golioth blog.

Latest Posts

Golioth Can Now Run Entirely on Qualcomm Modems

Dan Mangum - 0
Today marks the first implementation of running the entire Golioth firmware stack on a modem processor. This dramatically reduces resource consumption on the external MCU processor, and makes it easier to add Golioth to any hardware or platform.

Enhanced IoT Dashboards with Golioth, InfluxDB, and Grafana

Dylan Swartz - 0
We co-hosted a webinar with InfluxDB demonstrating how Golioth Pipelines make it simple to stream data from a microcontroller with environmental sensors directly into...

Free Zephyr Training: February 26th, 2025

Chris Gammell - 3
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.

Most Popular

Program your microcontrollers from WSL2 with USB support

Jonathan Beri - 0
Microsoft has finally added USB support to WSL and I’ve been testing this long-awaited feature as part of my Windows development workflow. Today I will walk you through the basic steps of programming an embedded device over USB using WSL.

Debugging Zephyr for Beginners: printk() and the Logging Subsystem

Mike Szczys - 0
Zephyr has a number of tools to aid in debugging during your development process. Today we're focusing on the most available and widely useful...

Learn how to use Golioth with NXP and Memfault

Chris Gammell - 0
Golioth's new partnership with Memfault enables device data to seamlessly flow back to the cloud over CoAP and out to the Memfault platform. An upcoming webinar with Memfault and NXP will show how it's done.

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