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How to Control LTE with the Nordic nRF9160 and Golioth

Here's how to control the nRF9160 cellular modem, and what to do about your connection to Golioth when the modem is turned off. When building cellular IoT devices, the modem is often the most costly component in terms of power budget. Connecting to an LTE network also takes time. In both cases, manual control of the LTE connection means you make all the decision on when and how the radio is used.

Change Logging Levels From Afar with Golioth

Golioth includes remote logging as a core feature. However, for devices operating on a cellular network, you don't want to use bandwidth for logging messages unless they are really needed. This post discusses how to use Golioth and Zephyr RTOS to set device logging levels remotely.

Why calibrate? IoT systems work with raw data

One of my first engineering jobs was in the Test and Measurement space. Tracing everything back to...

Using VScode for ESP-IDF and Golioth

You can use VScode when working with Golioth's ESP-IDF SDK. This guide walks through the process of setting up the ESP-IDF extension for VScode, then shows how to build, flash, and run the golioth-basics example application.

How to optimize power in Celluar IoT deployments (with Jared Wolff)

How do you ensure you achieve the lowest possible power with your Cellular IoT Devices? We held a webinar on January 18th, 2023 where we tackled this question.

The 12 Layers of IoT

When I started at Golioth, I wanted to understand the service offerings from different companies in the...

Sipping Celluar IoT Power – A Golioth Webinar with Jared Wolff

The Golioth team will team up with Jared Wolff of CircuitDojo to talk about reducing power in cellular based designs connecting to the Cloud. Use the form on this post to take part in the webinar.

How to Debounce Button Inputs in a Real Time Operating System

Golioth ambassador Luis Ubieda explains how to debounce buttons in Zephyr and the tradeoffs between different hardware and software debounce methodology.

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