An anonymous reader quotes a report from Ars Technica: Some members of the maker community are distraught about Arduino's new terms of service (ToS), saying that the added rules put the company's open source DNA at risk. Arduino updated its ToS and privacy policy this month, which is about a month after Qualcomm announced that it's acquiring the open source hardware and software company. Among the most controversial changes is this addition: "User shall not: translate, decompile or reverse-engineer the Platform, or engage in any other activity designed to identify the algorithms and logic of the Platform's operation, unless expressly allowed by Arduino or by applicable license agreements ..."

In response to concerns from some members of the maker community, including from open source hardware distributor and manufacturer Adafruit, Arduino posted a blog on Friday. Regarding the new reverse-engineering rule, Arduino's blog said: "Any hardware, software or services (e.g. Arduino IDE, hardware schematics, tooling and libraries) released with Open Source licenses remain available as before. Restrictions on reverse-engineering apply specifically to our Software-as-a-Service cloud applications. Anything that was open, stays open."

But Adafruit founder and engineer Limor Fried and Adafruit managing editor Phillip Torrone are not convinced. They told Ars Technica that Arduino's blog leaves many questions unanswered and said that they've sent these questions to Arduino without response. "Why is reverse-engineering prohibited at all for a company built on openly hackable systems?" Fried and Torrone asked in a shared statement. There are also concerns about the ToS' broad new AI-monitoring powers, which offer little clarity on what data is collected, who can access it, or how long it's retained. On top of that, the update introduces an unusual patent clause that bars users from using the platform to identify potential infringement by Arduino or its partners, along with sweeping, perpetual rights over user-generated content. This could allow Arduino, and potentially Qualcomm, to republish, modify, monetize, or redistribute user uploads indefinitely.

Adafruit Industries used large language model (LLM) tool Claude Code to streamline hardware development, writes managing director ptorrone.

In a demo video Limor 'Ladyada' Fried compares the LLM's command-line interface to working with the build-automation tool CMake or "a weird cross between IRC and a BBS." The first step was converting a PDF of the hardware's datasheet into text, and Claude Code first displays the appropriate Bash command, while asking "Do you want to proceed?" ("What's nice is that it doesn't make changes, even though it has write access to files in the directory...") Eventually from the data sheet it creates things like an accurate register map, C++ headers, and even license text — and more.

"We are using it to automate parts of the coding and debugging process for an Arduino-compatible Metro Mini board with an OPT 4048 color sensor," writes ptorrone: Using Claude Code's shell access, we can compile, upload, and test code in a semi-automated workflow, allowing the LLM to suggest fixes for errors along the way... While the AI isn't perfect for high-level driver development, it's proving VERY useful for tedious debugging and super-fast iterative improvements, bringing hardware automation closer to ...reality.
In the video Fried describes it like this. "I have a full debugging cycle, where I'm there — I'm like driving the car — but I have this copilot that's telling me where to go..."

"I feel like I'm getting closer to having a semi-automated way of doing driver development."

ptorrone writes: Open source hardware pioneer and founder of Adafruit Limor "Ladyada" Fried sat down and interviewed the new CEO of MakerBot, Jonathan Jaglom. She asked some really tough questions had some suggestions for them, too, if they're going to turn things around. Discussed: Is there a desire for MakerBot to patch things up with the open source community? Jaglom wants to assure the 3D-printing community there are not any plans for filament DRM, and it was nice to hear him say "patents are not the way to win." Lastly, Fried suggested the open-sourcing of some specific elements of the MakerBot to get back to its open-source hardware roots.

An anonymous reader writes "SupplyFrame is launching The Hackaday Prize, a challenge to create open connected devices judged by Andrew 'Bunnie' Huang, and Limor 'Ladyada' Fried, among others. The grand prize is an all-expense-paid trip to space on a carrier of your choice or $196,418 if going into space isn't your thing. 'We launched The Hackaday Prize because we want to see the next evolution of hardware happen right now, and we want it to be open,' said Mike Szczys, managing editor of Hackaday.com."

With her signature pink hair, MIT engineer Limor Fried has become a force in the maker movement. Last year she was awarded Entrepreneur of the Year by Entrepreneur Magazine, and her company, Adafruit Industries, did $10 million in sales. Limor has agreed to take some time away from soldering and running a new company to answer your questions about hardware, electronics, and Adafruit. As usual, ask as many as you'd like, but please, one question per post.

ptorrone writes "In a welcome turn of events, President Barack Obama spoke directly to the patent troll problem and the need for more comprehensive patent reform yesterday in a 'Fireside Hangout' — a live question and answer session (video) hosted in a Google+ hangout. The President was responding to a question by the prominent electrical engineer and entrepreneur Limor 'Ladyada' Fried of Adafruit Industries, who in 2009 won an EFF Pioneer Award for her work with free software and open-source hardware."

coop0030 writes "Wired has an article up about how Adafruit, the kit-based electronics retailer and promoter of hobbyist engineering, is aiming to teach electronics to a younger demographic. So young that they're enlisting the help of puppets. Their new online show, titled Circuit Playground, will teach the essentials of electronics and circuitry to children through kid-friendly dolls with names like Cappy the Capacitor and Hans the 555 Timer Chip. Limor 'Ladyada' Fried, Adafruit's founder and chief engineer (and 2012 Entrepreneur of the Year), will host the episodes, with her team assisting with onscreen and puppeteering duties. Episodes will premiere this March, and Fried holds hope for them to help inspire the next generation of designers and builders."

ptorrone writes "Limor 'Ladyada' Fried of open-source hardware company Adafruit Industries was awarded Entrepreneur of the Year by Entrepreneur Magazine. From the article: 'Recognizable by her signature vivid-pink locks, Fried (or Ladyada, as she is known on the internet) is one of the dominant forces behind the maker movement--a legion of do-it-yourself-minded folks who create cool things by tweaking everyday technology. Last year New York City-based Adafruit did a booming $10 million trade in sales of DIY open-source electronic hardware kits.'"

ptorrone writes "Limor 'Ladyada' Fried's NYC based Open-source electronics studio, Adafruit, today announced their new open wearable platform called the FLORA (blog post & video). The FLORA is Arduino compatible as well as supporting a variety of sensors and add-on devices including: Bluetooth, GPS, 3-axis accelerometer, compass module, flex sensor, piezo, IR LED, push button, embroidered + capacitive keypad, OLED and more. The first round of hardware is in the hands of testers to create wearable projects."

ideonexus writes "Reports of Google+ deleting user accounts are all over, including Limor Fried — AKA Lady Ada / Adafruit Industries (recently featured in Wired Magazine) and former Google employee Kirrily 'Skud' Robert for violating Google's identity ToS. Other users are finding themselves locked out of their accounts without an explanation of how they violated the ToS. The worst part for these individuals is that a lock-out of Google+ includes being locked out of all Google services, including email, calendar, and documents."

kkleiner writes "Selling products whose design anyone can access, edit, or use on their own is pretty crazy. It's also good business. At the annual hacker conference Foo Camp East this year, Phillip Torrone and Limor Fried from Adafruit Industries gave a rapid fire five-minute presentation on thirteen companies with million+ dollar revenues from open source hardware. The thirteen add up to $50 million this year. While this business model is counter-intuitive for those accustomed to our current patent- and copyright-encrusted system, Torrone and Fried estimate that the industry will reach a billion dollars by 2015."

ptorrone writes "If you can't stand the idea of a cookie-cutter laptop and you live in New York City, you have a new option: laser-etching. Phil Torrone, an editor at Make magazine, and Limor Fried, a former fellow at the tech-focused art studio Eyebeam R&D, are working together on Adafruit Laser Services, a new, by-appointment-only business in Manhattan that etches custom artwork onto customers' laptops, iPods, cell phones, and other gadgets." The entire business will be open source. From the Adafruit Laser Services site: "We are publishing how to use the high powered laser system, set up, techniques, business practices and templates. You could start your own laser business, we'll even help you."