The new WebSockets feature on Golioth allows users to stream data out to external services, such as visualization platforms and web apps. This includes showing “real-time” data from sources on embedded devices, such as sensors. Let’s look at how these are different than previous offerings. What is a WebSocket? A WebSocket is a persistent connection […]
Team members Lachlan and Chris discuss an implementation of a Rust code sample with Golioth and the Nordic Semiconductor nRF9160. There is a demo of the code working in the video attached below. What is Rust? Rust is a high-level, general-purpose programming language, syntactically similar to C and C++. It is fast and memory-efficient and […]
In this post and associated video, we’re talking about interfacing hardware to Golioth using popular tools like PlatformIO and Arduino Core (API). Alvaro shows how to use an ESP32 board from Adafruit with the Arduino Core on PlatformIO to talk to the Golioth MQTT endpoint. Golioth has a range of tools and resources for hardware […]
Golioth tags make large deployments more manageable, offering different insights into where and how IoT devices can be accessed and updated.
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.
Golioth shows how to use Zephyr overlays and lays out a case for how they improve porting between different platforms, alleviating chip shortage issues.
“I’m sorry boss, I am working as fast as I can here. I reprogrammed about 36 out of the total 50 units, but this is slow going. I only have one programming cable and I need to disassemble the deployed units so I can get to the header on the boards first.” A bad firmware […]
