Jonathan Beri

Arduino's Move to a Zephyr RTOS-Based Firmware Makes New Strides with Core v0.3.2 Selected boards, previously built atop Arm's since-shuttered Mbed OS, can now participate in the beta.

@officialarduino.bsky.social has announced an update to its Zephyr RTOS-based Arduino cores, released following Arm's decision to shutter the Mbed OS project — and while they're still in beta, the new release adds some previously-missing functionality and a range of bug fixes.

We're excited to make another step in our beta program for Arduino cores based on Zepyhr with the release of v0.3.2. See what's new in this update: blog.arduino.cc/2025/08/06/u...

Playing around with @canonicalltd.bsky.social Multipass this weekend, should have tried it sooner. Great devexp, especially on macOS.

Kids these days don't appreciate how hard it used to be to center a div.

I'm hooked on @kiro.dev atm. It's the right DX for me.

Where can we find out more?

something new from @golioth.io tomorrow 👀

GitHub - Pimzino/claude-code-spec-workflow: Automated spec-driven workflow for Claude Code. Transform feature ideas into complete implementations through Requirements → Design → Tasks → Implementation... Automated spec-driven workflow for Claude Code. Transform feature ideas into complete implementations through Requirements → Design → Tasks → Implementation. - Pimzino/claude-code-spec-workflow

Already starting to see @kiro.dev-inspired projects. Ex. github.com/Pimzino/clau...

AWS definitely struck a chord with devs.

3H, summer in the city · Luma Electronics work great in the heat, right? This is our July Hardware Happy Hour, and we're going to try out another new spot! We'll be going to Rosecomb Beer…

Another Hardware Happy Hour is coming up on July 29th in Raleigh/Durham/Chapel Hill (and actually Cary for this one). Please share it with anyone you know in the area who might be interested: lu.ma/s3jyicee

a man in a suit is riding a red bicycle with his feet up . Alt: Peewee Herman in a suit is riding a red bicycle with his feet up .

Was that you?!?

YouTube video by HomeMade Projects How To Make A Brushless DC Motor | DIY BLDC Motor

I find the idea of a mostly 3D motor intellectually intriguing but not super practical. However, it might be interesting to integrate it with something like a cycloidal drive (which YouTube loves these days.)

youtu.be/OZarwftUh8w?...

How AI on Microcontrollers Actually Works: Registering Operators We started this series with a look at operators and kernels, the “instructions” used by models and the implementation of those instructions on the available hardware. We then explored the computation ...

**How AI on Microcontrollers Actually Works: Registering Operators**

Much attention is (rightfully) given to model optimization when attempting to perform inference on the most constrained edge devices. Optimizing the inference runtime can sometimes be overlooked.

danielmangum.com/posts/ai-mic...

👀

Marjorie Taylor Greene doesn't want you to know the name of her opponent but will try every desperate attempt to save her seat.

My name is Shawn Harris. I am a Democrat, husband, father, Retired Brigadier General, farmer, and I'm running against MTG. Can you spread the word?

Support webusb as a backend by Yatekii · Pull Request #99 · kevinmehall/nusb Very rough first implementation of a webusb backend. Flashing in https://github.com/probe-rs/probe-rs works. While this works, it's really rough around the edges and straight up does not fully ...

Ah, so not super relevant for github.com/kevinmehall/....

Thanks!

Apologies for the ignorance but is this also relevant to device interaction, like Web USB?

GitHub - golioth/tinymcp: Let LLMs control embedded devices via the Model Context Protocol. Let LLMs control embedded devices via the Model Context Protocol. - golioth/tinymcp

tinymcp works by translating MCP client JSON-RPC tool calls into @golioth.io LightDB State and device RPC API calls. Try it out with the blink example on a @nordicsemi.com nRF9160.

github.com/golioth/tiny...

tinymcp: Unlocking the Physical World for LLMs with MCP and Microcontrollers Today we are launching tinymcp, a Model Context Protocol (MCP) server and framework that enables any connected device to expose remote functionality to Large Language Models (LLMs).

tinymcp: Unlocking the Physical World for LLMs with MCP and Microcontrollers

Today we are excited to launch the tinymcp project, a Model Context Protocol server and framework that enables LLMs to remotely interact with even the most constrained embedded devices.

blog.golioth.io/tinymcp-unlo...

It was a big week for our friends @memfault.com and @nordicsemi.com!

On a slightly smaller note, we also introduced a new feature in our @golioth.io Pipelines Memfault data destination to support user-managed device serial numbers. It only requires changing one line of YAML in existing Pipelines.

**THE ABSOLUTE SIMPLEST WAY TO UPLOAD IMAGES FROM A MICROCONTROLLER TO THE CLOUD**

We are partnering with the @openmv.io team to add native @golioth.io support for their camera modules. I just received the new AE3 and was able to get image upload to an S3 bucket working in under 5 minutes!

Upcoming Webinar: How an MVNO Troubleshoots Cellular Devices Robert Colvin from Telenor Connexion joins Golioth for a webinar coming up July 2nd, 2025. We will talk about how to troubleshoot cellular deployments and how you can apply some of the lessons learned to your own product.

Feed: "The Golioth Developer Blog"
By: Chris Gammell on Tuesday, June 17, 2025

I have always wanted something like an #ssh connection to the #iot devices I work on. Today we published about how to use #Golioth RPCs and a simple front end to do just that.

glth.io/remote-shell

A Remote Shell for Embedded IoT Devices Golioth's Remote Shell uses Remote Procedure Calls (RPCs) and a custom Zephyr shell backend to enable an interactive, web-based shell experience from anywhere in the world.

Feed: "The Golioth Developer Blog"
By: Chris Gammell on Tuesday, June 24, 2025

Golioth Gives Embedded IoT Devices an SSH-Like Remote Zephyr Shell The product of an internal hack day, this SSH-like functionality lets you dial in to an individual device in an interactive terminal.

Golioth has come up with a new trick for users of its platform: interacting with their embedded devices through an SSH-like connection — "with limitations," the company admits.

Last week I demoed @golioth.io to a customer using a device that was running firmware I had never seen before...

New library for Zephyr libmpix that efficiently works with image data. 🪁📚🖼️

libmpix.org

June 12th, 2025 Incident Report On June 12th, 2025 a subset of Golioth platform services, including stream and OTA, experienced an outage that impacted customer devices.

Yesterday @golioth.io suffered a partial outage, impacting customer devices leveraging our stream and OTA services. We take the availability of our services very seriously, and yesterday we fell short of our standard. Our incident report provides more information.

blog.golioth.io/june-12th-20...

AWS announced that they are ending support for three IoT services, becoming the latest cloud provider to struggle with enabling connected device products.

These heterogeneous systems require a robust integration layer, which is the approach we have taken in building @golioth.io.

We just launched Pipeline Recommendations on @golioth.io!

Pipeline Recommendations analyze streaming metadata to automatically generate new pipelines for routing device data. This ensures that you aren’t missing out on data, and works as a powerful discovery tool when on-boarding legacy devices.

Can we add cellular support to a popular GPS watch?

We just wrapped up our quarterly @golioth.io hack day, and I spent mine adding cellular to a Garmin watch using the @nordicsemi.com nRF52840 and nRF9160. In just a few hours, I was able to livestream my location data to any cloud service.