ESP-IDF Archives - The Golioth Developer Blog https://blog.golioth.io/tag/esp-idf/ Golioth, Zephyr, and IoT Development News and How Tos Thu, 09 Oct 2025 16:20:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://blog.golioth.io/wp-content/uploads/2023/09/cropped-Golioth_Symbol_Coral_RGB-1-32x32.png ESP-IDF Archives - The Golioth Developer Blog https://blog.golioth.io/tag/esp-idf/ 32 32 Golioth Firmware SDK v0.21.0 https://blog.golioth.io/golioth-firmware-sdk-v0-21-0/ Thu, 09 Oct 2025 15:30:25 +0000 https://blog.golioth.io/?p=10181 Golioth released v0.21.0 of the Golioth Firmware SDK, a multiplatform enabler for embedded devices communicating back to the Golioth cloud. This post recaps some of the changes and how it will improve user experience on low power devices.

The post Golioth Firmware SDK v0.21.0 appeared first on The Golioth Developer Blog.

]]> Golioth Firmware SDK v0.18.0 https://blog.golioth.io/golioth-firmware-sdk-v0-18-0/ Thu, 08 May 2025 14:17:34 +0000 https://blog.golioth.io/?p=9508 Golioth released Firmware SDK v0.18.0 which pulls in the recent changes from upstream Zephyr, nRF Connect SDK, and ESP-IDF repositories. We are also introducing new gateway support, adding new supported boards, and improving blockwise transfers.

The post Golioth Firmware SDK v0.18.0 appeared first on The Golioth Developer Blog.

]]> Adding Golioth Example Code to Your ESP-IDF Project https://blog.golioth.io/adding-golioth-example-code-to-your-esp-idf-project/ Tue, 14 Jan 2025 16:01:29 +0000 https://blog.golioth.io/?p=8465 In our previous blog post, we demonstrated how to add the Golioth Firmware SDK to an ESP-IDF project. As you start integrating Golioth into your projects, you’ll likely want to build upon the examples we’ve provided and reuse the same utility functions from the common code. The common code is a great starting point to […]

The post Adding Golioth Example Code to Your ESP-IDF Project appeared first on The Golioth Developer Blog.

]]> Adding The Golioth Firmware SDK to Your ESP-IDF Project https://blog.golioth.io/adding-the-golioth-firmware-sdk-to-your-esp-idf-project/ Wed, 27 Nov 2024 17:50:44 +0000 https://blog.golioth.io/?p=8283 Easily integrate the Golioth Firmware SDK into your next ESP-IDF project. This updated post shows how to implement v0.15.0 and beyond of the FW SDK into your projects.

The post Adding The Golioth Firmware SDK to Your ESP-IDF Project appeared first on The Golioth Developer Blog.

]]> Sending Audio for IoT to the Cloud https://blog.golioth.io/sending-audio-for-iot-to-the-cloud/ Tue, 24 Sep 2024 14:22:57 +0000 https://goliothblogdev.wpenginepowered.com/?p=8011 Uploading audio from IoT devices to the Cloud is easy with Golioth. Here's everything you need to know to deliver large chunks of data from your fleet to whatever cloud service you desire, all with just one API call and one callback function.

The post Sending Audio for IoT to the Cloud appeared first on The Golioth Developer Blog.

]]> How to Update a TensorFlow Lite Model Remotely https://blog.golioth.io/how-to-update-a-tensorflow-lite-model-remotely/ Tue, 27 Aug 2024 15:14:52 +0000 https://goliothblogdev.wpenginepowered.com/?p=7842 Golioth enables AI applications by pushing TF Lite model updates directly to devices. These can be stored locally and begin running without a device restart. This example showcases the Golioth SDK running on ESP-IDF.

The post How to Update a TensorFlow Lite Model Remotely appeared first on The Golioth Developer Blog.

]]> Golioth Firmware SDK v0.11.0 is now available! https://blog.golioth.io/golioth-firmware-sdk-v0-11-0-is-now-available/ Tue, 19 Mar 2024 14:41:07 +0000 https://goliothblogdev.wpenginepowered.com/?p=6589 Golioth's Firmware SDK (v0.11.0) pulls in recent versions of different ecosystems, allowing developers to target a wide range of custom hardware.

The post Golioth Firmware SDK v0.11.0 is now available! appeared first on The Golioth Developer Blog.

]]> How To Manually Send Data to LightDB State and LightDB Stream https://blog.golioth.io/how-to-manually-send-data-to-lightdb-state-and-lightdb-stream/ Tue, 29 Aug 2023 14:46:48 +0000 https://goliothblogdev.wpenginepowered.com/?p=5035 We always recommend connecting ESP32 devices to the Golioth Cloud with the Golioth Firmware SDK. We believe that is the lowest friction way of connecting a device to the internet. But sometimes I want to get under the hood and tinker, and I thought you might like to see how that works as well. We […]

The post How To Manually Send Data to LightDB State and LightDB Stream appeared first on The Golioth Developer Blog.

]]> Using VScode for ESP-IDF and Golioth https://blog.golioth.io/using-vscode-for-esp-idf-and-golioth/ Tue, 31 Jan 2023 15:07:45 +0000 https://goliothblogdev.wpenginepowered.com/?p=3921 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.

The post Using VScode for ESP-IDF and Golioth appeared first on The Golioth Developer Blog.

]]> Trialing PlatformIO and Arduino with Golioth (Labs) https://blog.golioth.io/trialing-platformio-and-arduino-with-golioth-labs/ Tue, 10 Jan 2023 16:17:48 +0000 https://goliothblogdev.wpenginepowered.com/?p=3800 This experiment combines Golioth with Arduino and PlatformIO. The project builds on ESP-IDF, including Arduino as a component. It's not meant for production devices, but may be useful for those migrating from Arduino to ESP-IDF.

The post Trialing PlatformIO and Arduino with Golioth (Labs) appeared first on The Golioth Developer Blog.

]]>