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Beyond Arduino: Prototyping with Zephyr and Golioth
Guest Timon Skerutsch writes about building a tank level sensor using Zephyr from start of his prototype, eschewing tools like Arduino and CircuitPython.
Device Management Should Be Free
Today, we're excited to roll out a major update to Golioth's pricing. We are transitioning from per-device per-month fees to a usage-based model. This change allows individual developers to use Golioth's device management features for free,…
An Ode to Industrial Standards
This is an excerpt from our bi-monthly newsletter. You can sign up for future newsletters here.
I love old* industrial standards like Modbus. It was created in 1979 and widely adopted by machine makers since then. It has survived and continues…
DTSh – A Devicetree viewer for Zephyr
Chris Duf, author of the DTSh tool, writes about how to better visualize your Devicetree in Zephyr and troubleshoot hard-to-find bugs in a Zephyr project.
Understanding Your Golioth Usage
Today we are launching a new feature in the Golioth console: usage visualization. All Golioth users can now access real-time usage data, broken down by project and service, on the settings page for organizations in which they are an admin.
This…
Modbus Vibration Monitor: A Golioth Reference Design
The Modbus Vibration Monitor Reference Design allows you to immediately start talking to industrial devices using the Modbus protocol
The Hard Thing About Abstraction
This is an excerpt from our bi-monthly newsletter. You can sign up for future newsletters here.
Our lives are built on abstraction. It is what allows us build things much faster than we previously could. A person, or a group of people, decides…
Storing Golioth credentials on the nRF9160 using TLS Tags
Nordic's nRF9160 cellular modem includes a great peripheral called the Key Management Unit (KMU). This secure key storage mechanism lets you write keys to it which cannot be read back. However, they can still be used for DTLS authentication.…
Announcing General Availability of Support for Zephyr RTOS in Golioth’s Firmware SDK
Back in September, we released beta support for Zephyr RTOS in the Golioth Firmware SDK, as an additional option alongside our existing standalone Zephyr SDK. Today, we’re excited to remove the beta tag and announce full support for Zephyr…
Enabling power regulators automatically at boot in Zephyr
Zephyr has a lot of tricks up its sleeve and most recently I used it to enable power regulators on a custom Golioth board. Perhaps the most interesting part of this is that it can be done entirely with the configuration code, without needing…