Full Width [alt+shift+f] Shortcuts [alt+shift+k]
Sign Up [alt+shift+s] Log In [alt+shift+l]
11
The age-old combination of physical locks and keys, although reliable, also comes with a few drawbacks, such as when you lose the key or you want to share access with someone else remotely. Davide Gomba has recognized this and built the MKR Keylock project as a way to address some of these shortcomings. Starting with an existing electronic […] The post MKR Keylock is an open-source IoT keypad for your front door appeared first on Arduino Blog.
2 weeks ago

Improve your reading experience

Logged in users get linked directly to articles resulting in a better reading experience. Please login for free, it takes less than 1 minute.

More from Arduino Blog

A lightweight file server running entirely on an Arduino Nano ESP32

Home file servers can be very useful for people who work across multiple devices and want easy access to their documents. And there are a lot of DIY build guides out there. But most of them are full-fledged NAS (network-attached storage) devices and they tend to rely on single-board computers. Those take a long time […] The post A lightweight file server running entirely on an Arduino Nano ESP32 appeared first on Arduino Blog.

7 hours ago 2 votes
This vending machine draws generative art for just a euro

If you hear the term “generative art” today, you probably subconsciously add “AI” to the beginning without even thinking about it. But generative art techniques existed long before modern AI came along — they even predate digital computing altogether. Despite that long history, generative art remains interesting as consumers attempt to identify patterns in the […] The post This vending machine draws generative art for just a euro appeared first on Arduino Blog.

yesterday 2 votes
Making a photo enlarger more efficient with precisely controlled LEDs

In photography, an enlarger is a piece of equipment that projects a smaller image onto a photosensitive material below using a strong light source and a negative to produce a much larger print. And while these have historically relied on single-color incandescent bulbs, such as in the case of Redditor wgimbel’s Beseler 45, there are also models […] The post Making a photo enlarger more efficient with precisely controlled LEDs appeared first on Arduino Blog.

2 days ago 3 votes
This three-fingered robot hand makes use of serial bus servos

A small startup called K-Scale Labs is in the process of developing an affordable, open-source humanoid robot and Mike Rigsby wanted to build a compatible hand. This three-fingered robot hand is the result, and it makes use of serial bus servos from Waveshare. Most Arduino users are familiar with full-duplex serial communication, which requires two […] The post This three-fingered robot hand makes use of serial bus servos appeared first on Arduino Blog.

4 days ago 5 votes
Arduino and System Electronics partner for industrial vision and AI-powered inventory and logistics

Arduino and System Electronics are joining forces to create cutting-edge solutions for industrial and building automation, focusing specifically on edge computing to deliver real-time processing, predictive analytics, and seamless integration for AI-driven inventory management and logistics.  System Electronics – as an “Innovation accelerators for over 50 years” – brings to the table the electronics and […] The post Arduino and System Electronics partner for industrial vision and AI-powered inventory and logistics appeared first on Arduino Blog.

4 days ago 6 votes

More in technology

Apple’s new iPads are here, let’s break them down

Another day, another opportunity to rate my 2025 Apple predictions! iPad Here’s what I predicted would happen with the base iPad this year: I fully expect to see the 11th gen iPad in 2025, and I think it will come with a jump to the A17 Pro or

4 hours ago 2 votes
A lightweight file server running entirely on an Arduino Nano ESP32

Home file servers can be very useful for people who work across multiple devices and want easy access to their documents. And there are a lot of DIY build guides out there. But most of them are full-fledged NAS (network-attached storage) devices and they tend to rely on single-board computers. Those take a long time […] The post A lightweight file server running entirely on an Arduino Nano ESP32 appeared first on Arduino Blog.

7 hours ago 2 votes
The New Leverage: AI and the Power of Small Teams

This weekend, a small team in Latvia won an Oscar for a film they made using free software. That’s not just cool — it’s a sign of what’s coming. Sunday night was family movie night in my home. We picked a recent movie, FLOW. I’d heard good things about it and thought we’d enjoy it. What we didn’t know was that as we watched, the film won this year’s Academy Award as best animated feature. Afterwards, I saw this post from the movie’s director, Gints Zilbalodis: We established Dream Well Studio in Latvia for Flow. This room is the whole studio. Usually about 4-5 people were working at the same time including me. I was quite anxious about being in charge of a team, never having worked in any other studios before, but it worked out. pic.twitter.com/g39D6YxVWa — Gints Zilbalodis (@gintszilbalodis) January 26, 2025 Let that sink in: 4-5 people in a small room in Latvia led by a relatively inexperienced director used free software to make a movie that as of February 2025 had earned $20m and won an Oscar. I know it’s a bit more involved than that, but still – quite an accomplishment! But not unique. Billie Eilish and her brother Phineas produced her Grammy-winning debut album When We All Fall Asleep, Where Do We Go? in their home studio. And it’s not just cultural works such as movies and albums: small teams have built hugely successful products such as WhatsApp and Instagram. As computers and software get cheaper and more powerful, people can do more with less. And “more” here doesn’t mean just a bit better (pardon the pun) – it means among the world’s best. And as services and products continue migrating from the world of atoms to the world of bits, creators’ scope of action grows. This trend isn’t new. But with AI in the mix, things are about to go into overdrive. Zilbalodis and his collaborators could produce their film because someone else built Blender; they worked within its capabilities and constraints. But what if their vision exceeded what the software can do? Just a few years ago, the question likely wouldn’t even come up. Developing software calls for different abilities. Until recently, a small team had to choose: either make the movie or build the tools. AI changes that, since it enables small teams to “hire” virtual software developers. Of course, this principle extends beyond movies: anything that can be represented symbolically is in scope. And it’s not just creative abilities, such as writing, playing music, or drawing, but also more other business functions such as scheduling, legal consultations, financial transactions, etc. We’re not there yet. But if trends hold, we’ll soon see agent-driven systems do for other kinds of businesses what Blender did for Dream Well Studio. Have you dreamed of making a niche digital product to scratch an itch? That’s possible now. Soon, you’ll be able to build a business around it quickly, easily, and without needing lots of other humans in the mix. Many people have lost their jobs over the last three years. Those jobs likely won’t be replaced with AIs soon. But job markets aren’t on track to stability. If anything, they’re getting weirder. While it’s early days, AI promises some degree of resiliency. For people with entrepreneurial drive, it’s an exciting time: we can take ideas from vision to execution faster, cheaper, and at greater scale than ever. For others, it’ll be unsettling – or outright scary. We’re about to see a major shift in who can create, innovate, and compete in the market. The next big thing might not come from a giant company, but from a small team – or even an individual – using AI-powered tools. I expect an entrepreneurial surge driven by necessity and opportunity. How will you adapt?

13 hours ago 1 votes
So much time and money for a minor vibe shift

Gary Marcus: Hot Take: GPT 4.5 Is a Nothing Burger Half a trillion dollars later, there is still no viable business model, profits are modest at best for everyone except Nvidia and some consulting forms, there’s still basically no moat, and still no GPT-5. Any reasonable person

an hour ago 1 votes
This vending machine draws generative art for just a euro

If you hear the term “generative art” today, you probably subconsciously add “AI” to the beginning without even thinking about it. But generative art techniques existed long before modern AI came along — they even predate digital computing altogether. Despite that long history, generative art remains interesting as consumers attempt to identify patterns in the […] The post This vending machine draws generative art for just a euro appeared first on Arduino Blog.

yesterday 2 votes