We often use Grafana for visualizing data from IoT devices. We even wrote a WebSockets plugin for the platform that makes sure you can graph your live data as soon as it arrives on Golioth. But our REST API is also useful with the Grafana platform for visualize historic data.
Golioth showcases how to use SEGGER J-Link, Ozone, and SystemView to optimize your Zephyr programs and dig deeper into Real Time Operating Systems.
The ESP32 is a great way to get up and running quickly on Golioth. This article, and the accompanying video, walks through the process of provisioning an ESP32, installing the Zephyr RTOS toolchain, then loading and running your firmware.
What if your IoT firmware deployments happened automatically just by typing ‘git push’? Lead Engineer Alvaro Viebrantz talks about a sample project that compiles and delivers firmware to eligible devices automatically using Golioth and GitHub Actions.
Watch Golioth showcase a Zephyr-based device running OpenThread and the Golioth SDK connecting to the internet via a Border Router. Golioth manages the connection and handles data going to and from the nRF52840 based node.
The ESP32 can be used as an AT modem. This approach makes it really easy to add an internet connection to devices that normally don’t have one, like the Nordic nRF52840DK.
Firmware updates over cellular are a challenging task for embedded devices. In this blog and video, we show how Golioth, Zephyr, MCUboot, and the Nordic Semiconductor nRF9160 make it possible for hardware designs to receive secure and stable firmware releases.
Golioth Output Streams allow you to pipe every event happening on the Golioth backend out to the cloud of your choice. Exporting large volumes of data into external cloud platforms is now as easy as flipping a switch.
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.
IoT devices have the potential to generate a LOT of data. That’s kind of the point, right? You have a fleet spread out among a geographic area, or factory, or warehouse, or wherever you’re trying to measure data and you pipe it all back to the internet to collate that data for use elsewhere. How […]
