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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.

Cellular IoT Soil Moisture Monitor: A Golioth Reference Design

Agricultural irrigation is a perfect application for IoT. Golioth's latest reference design demonstrates how to report soil moisture sensor data to the cloud. Acting on this data, you can dial in the perfect balance of natural rainfall and irrigation for the best crop yield.

Nordic’s brand new nRF7002 Wi-Fi chip already works with Golioth

The nRF7002 is a brand new WiFi chip from Nordic Semiconductor released earlier this month. Getting it up and running with Golioth is easy. Update NCS to the tip of main to pull in the newest driver work from Nordic, and make a configuration file for this board. Eli Hughes shows us how in this guest post.

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 standards and calibration is a key part of the process. It takes a long time and is taken very seriously. I had many learning experiences that…

AC Power Monitor: A Golioth Reference Design

This IoT Power monitor is the newest reference design from Golioth. Quickly deploy a fleet of devices for monitoring electrical equipment to increase efficiency and monitor machine outages.

Meet with Golioth at Embedded World 2023

The Golioth team is returning to Embedded World 2023 and will be showcasing at the Zephyr booth.
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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.
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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.

How to use the Golioth REST API for OTA firmware updates

While Golioth makes OTA firmware updates easy via our web console, the same features are also available using the REST API. Here's how to access those features using Python as an example.