New year, new Open Source Report! Lots has happened in 2023 in terms of open-source development, and we’re excited to share our yearly recap of the various contributions from the Arduino team and the community. Together, we have released new, important open-source projects – both hardware and software – as well as published and maintained a staggering number of libraries, growing our shared resources at a record-breaking pace.
Apparently, we have a history of surpassing our own expectations – and 2023 was no exception. We joined the Zephyr® Project, released five new open-source hardware products, five new versions of the Arduino IDE 2.x, 13 new versions of our command line tools, 12 new official libraries, and 13 versions of the official board packages. We also worked to significantly support MicroPython – releasing a new installer tool and creating a package index.
The Arduino community has clearly shown its love for open source too. During 2023, 1,068 new libraries were added (+20% in one year!) and 101 new versions of community board packages were released. On the content side, 205 new open-source tutorials were published on our new Project Hub.
The 2023 Report also includes a ranking of the most active library authors and maintainers, who provide an incredible service to the whole community with their hard work in the name of open source.
Finally, the achievements we are proud to recap in the Arduino Open Source Report would not be possible without you. To all the people who buy original Arduino products, subscribe to Arduino Cloud, or make donations: THANK YOU for supporting us and our efforts in open-source development.
The world of IoT just got more exciting: Arduino and SiLabs unveil plans for Matter protocol integration.
In a groundbreaking development for IoT enthusiasts and professionals alike, Arduino and Silicon Labs (SiLabs) have announced a collaboration that promises to revolutionize access to the Matter protocol. This initiative is set to unfold in two major phases, ushering in a new era of connectivity and innovation.
Phase one: The dawn of a new era in IoT development begins at CES 2024
At CES 2024, Arduino and SiLabs have revealed the first phase of their ambitious project. This phase marks the release of an extremely user-friendly Arduino library tailored for the Matter protocol, alongside the Arduino core for SiLabs microcontrollers. This integration into the Arduino IDE is a significant leap forward, making advanced IoT development more accessible than ever.
“Our partnership with Arduino brings simplicity and ease of use to wireless development for Silicon Labs developers as well as Arduino’s 40M users to take their project from concept to production,” said Rob Shane, VP of Global Mass Markets for Silicon Labs. “By integrating Matter with Arduino’s ecosystem, we’re opening a universe of possibilities for developers.”
This announcement is not just about new tools; it’s a statement of intent to make IoT technology more accessible to a wider range of users, from hobbyists to professionals.
Get started now: Use existing Matter boards
In anticipation of the second phase, the Arduino community can begin experimenting with Matter protocol through existing boards. Our friends at SparkFun have provided an excellent platform for this purpose, allowing users to get a head start in exploring the potential of Matter with Arduino.
“We are thrilled with the continued adoption of Matter to support IoT applications. The Matter implementation in Arduino has been a massive undertaking and it will make Matter even more accessible for engineers, creators, and innovators across the globe. This is another major step forward in interoperability and improving our daily interactions with the devices we have come to reply upon.” – Glenn Samala, CEO at SparkFun
Phase two: The launch of a revolutionary board ads to Arduino Day celebrations
The second phase is set to culminate on Arduino Day, in March 2024, with the release of an innovative addition to the über-popular Nano family, with a board based on the SiLabs MGM240SD22VNA. This board is expected to be a game-changer in the field of IoT, offering unparalleled ease of use and capabilities.
The collaboration between Arduino and SiLabs, leading up to these releases, represents a major stride in making advanced IoT technologies more accessible. The combination of Arduino’s user-friendly interface with the robust capabilities of SiLabs’ technology and the universality of the Matter protocol is a recipe for innovation.
For educators, students, hobbyists, and professionals, this means an unprecedented opportunity to dive into IoT projects with greater ease and more powerful tools. The implications for smart home applications, industrial IoT, and educational projects are immense.
Looking ahead
Here is a sneak peek of the new board being developed – stay tuned for the launch in March 2024!
As we eagerly await these releases, the excitement within the Arduino community is palpable. This collaboration is not just about new products; it’s about empowering a whole generation of creators and innovators, breaking down barriers, and opening up new horizons in the world of IoT.
Stay tuned for more updates as we approach these landmark dates, and get ready to embark on a journey of discovery and innovation with Arduino and SiLabs.
Are you in Las Vegas? Come meet the Arduino team at CES 2024 – Venetian Tower — Suite 29-228.
We are pleased to announce a new partnership with Chilean engineering services firm C3D, joining our System Integrators Program at the Gold level. The collaboration will focus on enhancing the company’s IoT and automation capabilities by leveraging the entire Arduino Pro product line to accelerate the product development of connected applications in key verticals.
“Through exploration, design, prototyping and manufacturing, we strive to solve every challenge that may prevent our clients from turning their product into a reality,” states Juan Pablo Oyarzún Alcayaga, CEO of C3D. “By combining Arduino Pro industrial-grade modular products and our expertise, we can now offer accelerated development and lower non-recurring engineering fees at the same time.”
According to a Gartner report published in June, “Spend on the Internet of Things (IoT) across key industries reached over $268 billion in 2022, and IoT devices are forecast to grow at a compound annual growth rate (CAGR) of 15% from 2021 through 2025.” The significant global growth experienced by the IoT market has been driven by increased connectivity and the integration of smart devices across various industries – including healthcare, manufacturing, transportation and logistics, smart homes and smart cities. On top of this, 2023 has been the year of artificial intelligence, leading to unprecedented advancements in automation: the integration of AI into IoT systems currently allows for intelligent decision-making and process automation at an entirely new level. Businesses that incorporate AI-driven automation into their workflows can enhance efficiency, reduce costs, and improve overall performance – and C3D offers a variety of services to achieve all of this and more.
The firm is particularly interested in the potential impact that the emergence of Narrowband Internet of Things (NB-IoT) technology will have on the market, as it gains traction as a specialized communication standard designed for the IoT. Offering low power consumption, extended coverage, and support for a massive number of devices, it stands out as the ideal solution for applications in agriculture, utilities, asset tracking, and mining.
“We are excited C3D is our first system integrator partner in Chile,” comments Paul Kaeley, Strategic Sales Advisor to Arduino. “Their strategic insights and expertise, in the context of machine design and manufacturing increasingly moving to South America, create amazing opportunities to potentially set a new standard, and drive customer value in this market.”
The System Integrators Partnership Program by Arduino Pro is an exclusive initiative designed for professionals seeking to implement Arduino technologies in their projects. This program opens up a world of opportunities based on the robust Arduino ecosystem, allowing partners to unlock their full potential in collaboration with us.
A will to create something new by subtracting and simplifying, rather than adding, seems to inspire the three projects uploaded to Project Hub in October that we are proud to highlight today. This “less, but better” attitude is often the key to great ideas and even better executions, creating magical interactions and efficient solutions. Sometimes, all you need is the openness to imagine a different way of doing things!
You may know that synesthesia allows some people to experience color when listening to music, but have you heard of a scanning tool that lets anyone translate color into sound? It’s the open-source, portable IMSO, Color on the Scale of Sound: a wooden “magic wand” powered by an Arduino Mini and a few lines of code, perfect to inspire kids, ages 7 and up, to explore the worlds of art, music and technology all at once.
If you still believe instruments must have keys or strings or some surface to hit in order to produce sound, have a look at this project. Based on an Arduino UNO Rev3 and coded with the IDE 1.8, it enables you to play music by moving your hands in the air! Designed for musicians at any skill level, this one-of-a-kind instrument works by reproducing a different note depending on which of its 8 laser beams you are interrupting, and conveniently displays both the note and octave on an LCD display.
Faced with the staggering costs of digitizing his father’s high school 16-mm football films from the 1970s, dstein425 decided to leverage his professional software engineering skills to create a DIY solution based on the Arduino UNO Rev3, Raspberry Pi, an old projector, and only under 200 lines of code. His efforts led not only to great savings, but also to the huge satisfaction of creating a better-quality result that will preserve family memories through the years.
For your chance to be selected for a $100, $300 or even $500 gift card to spend on the Arduino Store, submit your best project on Project Hub! We will be awarding three new entries every month, as detailed in the complete terms and conditions. Good luck!
We are thrilled to announce an exciting collaboration that is set to revolutionize the landscape of Industry 4.0 digitalization and beyond. Arduino Pro is proud to welcome Patti Engineering into our esteemed family of System Integrators Partners. This partnership marks a significant milestone in our commitment to providing cutting-edge solutions to manufacturers worldwide.
Patti Engineering’s expertise encompasses a wide range of high-potential applications, including:
1. Industry 4.0 digital transformation
Patti Engineering specializes in guiding manufacturers through the dynamic realm of Industry 4.0 digital transformation. Their expertise lies in leveraging digitalization technologies to propel production to unprecedented heights.
2. Robotics
In the era of automation, Patti Engineering stands out as an expert in the design and integration of robotic cells. Their solutions are crafted to enhance productivity, efficiency, safety, consistency, and quality.
3. Control systems integration
Partnering with world-leading manufacturers, Patti Engineering excels in streamlining and optimizing production through the integration of control systems. This expertise ensures a seamless flow of operations, allowing businesses to achieve new levels of efficiency and reliability.
4. Asset tracking
Visibility and traceability of materials are paramount in modern manufacturing. Patti Engineering employs the latest asset tracking technologies to improve these crucial aspects.
“We believe that Patti Engineering’s wealth of experience and proficiency in Industry 4.0, robotics, control systems integration, and asset tracking will bring unparalleled value to our community,” Paul Kaeley, Strategic Sales Advisor to Arduino commented. “Together, we look forward to pushing the boundaries of what is possible and driving innovation in the world of technology and manufacturing.”
Stay tuned for the incredible solutions and advancements that will emerge from this powerful partnership!
The System Integrators Partnership Program by Arduino Pro is an exclusive initiative designed for professionals seeking to implement Arduino technologies in their projects. This program opens up a world of opportunities based on the robust Arduino ecosystem, allowing partners to unlock their full potential in collaboration with us.
The Project Hub is where Arduino users share their achievements to inspire, help others, and maybe show off a little. With thousands of projects already uploaded, in categories that run the gamut from “flying things” to “smart lighting,” we are proud to celebrate this community-boosting initiative by selecting three highlights every month for a special mention and gift card to spend on our Store.
If you are new to the portal and think you’d never be picked, think again! All three top users from September stood out with the very first project they uploaded.
This advanced project allows you to successfully build an Arduino-based power meter system with internal PLC, able to accurately collect and calculate data to monitor energy consumption, improve efficiency, and add value to home automation solutions. Follow the instructions to display voltage, power factor, current, power and frequency instantly, with a handful of commonly available components and a compact Arduino Nano.
Syncing up different props – from different manufacturers and retailers – to create a cohesive overall installation is no easy feat! This project was specifically intended for Halloween, to get skeletal animatronics to play the same music together thanks to the UNO R3 and some ingenious wiring… but we think it would work great also with more festive characters, for a truly unforgettable holiday display.
A fan of Arduino since graduating with a dissertation on smart homes in 2022, kela910512 has successfully used an Arduino Micro to devise a secure tool to log in and out of Windows 10 using an RFID card. Instead of manually typing passwords, the solution leverages an Android application to send the user’s password to the Arduino via Bluetooth, with a range of additional security mechanisms. To find out more and perhaps try this yourself, head to Project Hub!
For your chance to be selected for a $100, $300 or even $500 gift card to spend on the Arduino Store, submit your best project on Project Hub! We will be awarding three new entries every month, as detailed in the complete terms and conditions. Good luck!
We’re thrilled to welcome Sachin from Techiesms, who’ll not only share his experiences with Arduino Cloud but also showcase his fantastic home automation project
Secure your seat now for a cozy and engaging IoT session with us. Simply visit our YouTube event page and click “Notify me” to ensure you don’t miss out.
We are proud to announce that Arduino Education has been shortlisted as a finalist in three categories for the Bett Awards 2024:
COMPANY OF THE YEAR (MORE THAN £3M)
COLLABORATION WITH A SCHOOL for the Medellin Challenge with Colegio San Jose de Las Vegas in Colombia
Bett INNOVATION AWARD for innovation on the Internet of Things in education with the Arduino Cloud for Schools, the Explore IoT Kit, and the Greenhouse Kit
The Bett Awards are a celebration of the inspiring creativity and innovation that can be found throughout technology for education. These awards recognize Arduino Education’s efforts to nurture future talent by bringing easy to use, affordable, and skill-oriented solutions for students at school and university.
Let’s take a look at each of the award categories we’ve been nominated for in turn…
Innovation Award
Why have we been shortlisted? At Arduino Education, we epitomize the fusion of cutting-edge technology with purposeful learning. Our revamped Arduino Cloud for Schools revolutionizes STEAM education by merging coding, IoT, and accessibility into a comprehensive ecosystem.
Meanwhile, the renewed Explore IoT Kit R2 is not just technologically advanced; it also aligns with the UN’s Sustainable Development Goals, promoting practical solutions to global challenges. The kit empowers students to delve deep into data communication, management, and societal problem-solving.
Our innovative Greenhouse Kit addresses urban farming issues, turning students into active participants in sustainability endeavors.
Across our products and solutions, Arduino Education’s commitment isn’t merely to educate; it’s to inspire, empower, and lead, paving the way for a brighter, informed, and sustainable future.
Our nomination for the Innovator of the Year award is a testament to this enduring commitment to innovation that truly matters.
Collaboration with a School
Arduino Education collaborated with the Colegio San Jose de Las Vegas for the Medellín Challenge 2023. Students participating in the challenge experienced a transformative arc during an intensive three months. From the early days of choosing their challenges to turning their innovative ideas into tangible prototypes, their journey was supported at every step by Arduino Education’s state-of-the-art technology resources, including the Explore IoT Kit and the Arduino Cloud.
An experienced Arduino Education trainer teamed up with the teachers and students during the prototyping stage to provide direct in-person technical support throughout the design phase, and provide ongoing feedback.
Just some of the sustainability solutions that the teams of students devised with Arduino included:
Building a smart farm and designing tutorials so children in the Medellín communities could learn how to grow their own food, and potentially create a way to make an income.
Creating a virtual platform linked to a solar-powered car that visits local communities to bring learning experiences, such as environmental, technological, and entrepreneurship education to children.
A device that makes use of the water lost from natural sources in different activities: washing clothes, watering gardens and fish tanks.
Building a smart farm and designing tutorials so children in the Medellín communities could learn how to grow their own food, and potentially create a way to make an income.
Creating a virtual platform linked to a solar-powered car that visits local communities to bring learning experiences, such as environmental, technological, and entrepreneurship education to children.
A device that makes use of the water lost from natural sources in different activities: washing clothes, watering gardens and fish tanks.
Company of the Year (more than £3m)
There’s a significant gap between education and the job market, where technology, methodology, and mindset for educating future talents are generally missing. Arduino Education strives to bring easy-to-use, affordable, and skill-oriented solutions to bridge this gap. We want to continuously redefine the horizons of STEAM education and push for innovation in the classroom.
Always looking forward, we pioneer educational tools that reflect real-world applications, like our collaboration on machine learning content with Harvard, and our Explore IoT Kit which ties to the UN’s Sustainable Development Goals. We champion diversity, sustainability, and corporate social responsibility. Efforts such as supporting ‘Jenga Labs‘ in Ghana and local manufacturing demonstrate our broader vision.
Arduino Education’s focus on customer service and a thriving teacher community are testaments to our commitment to the education sector.
Dan Hubacz, a U.S. high school teacher, sums up Arduino Education’s approach perfectly: “I want my students to be working on things that are real and matter to them, and that also potentially have an impact on the community.”
What’s next for Arduino Education
Further to receiving this recognition from the Bett Awards for our continuous focus on innovative solutions, we’d like to say thank you to all the students and educators who use Arduino Education kits and solutions in their classrooms. It’s your enthusiasm and desire for learning that makes this possible and worthwhile.
With the newly-released Science Kit R3 and even more exciting kits to come in 2024, we’ll keep striving to innovate, bridge the STEM skill gaps, and nurture future talent.
At Arduino, we’ve always believed in the power of community. Our journey has been shaped by the incredible feedback and input we’ve received from our users, and today, we’re thrilled to introduce a renewed and improved Arduino Cloud based on your insights.
This renewal goes beyond just a fresh coat of paint. It impacts not only the new user interface (UI) but also many other aspects of the Cloud, as well as our IoT Remote app. These new features and improvements will be progressively introduced in the coming weeks, so be sure to stay tuned for the next wave of exciting announcements.
It’s better, with you
Arduino Cloud is the platform that Internet of Things (IoT) and do-it-yourself (DIY) enthusiasts use to develop, monitor, and control their creations. It is an increasingly popular platform that was born to democratize the access to IoT, to make it simple and accessible for everyone, pretty much in a similar fashion as Arduino has done with hardware and DIY. Our journey mirrors our core values: open-source, accessibility, and community-driven innovation.
And it’s your contributions that drive our progress. Through our thriving forum, direct feedback channels, and our shared community-driven values, we actively engage with your ideas, questions, and experiences to shape the future of the Arduino Cloud. Your input is invaluable in our quest to create a platform that truly meets your needs and aspirations.
We’ve listened, we’ve learned, and we’ve transformed. The result is a platform that’s more intuitive, powerful, and user-friendly than ever before. It’s better, with you!
New user interface
The first major feature we’re excited to unveil is the brand-new user interface (UI). The UI has been designed with your needs in mind, and we’re confident it will greatly enhance your interaction with the Arduino Cloud.
What’s new in the UI?
New navigation bar: Say hello to a new, sleek navigation bar in the Arduino Cloud. You can now seamlessly jump between your devices, sketches and your dashboards.
Cleaner design: We’ve revamped the design to make it more visually appealing and clutter-free. Your projects and data take center stage, ensuring a distraction-free development environment.
New sketchbook: Discover a new evolution of our sketch management features, turning your sketches into a digital, secure sketchbook. You’ll always be on top of things, whether you’re tinkering with IoT projects, working on standalone sketches, or both.
Quick access to templates: We’ve made it easier for users to find and select pre-built templates from the new navigation bar. Now, you can choose among thermostat control, ventilation, smart garden, and many more to get quickly started with an IoT project.
Shared Spaces home dashboard: We’re introducing a new dashboard view for Shared Spaces, where you can monitor usage of the Cloud instantly.
White labeling: With our new white labeling feature, you can add a custom logo to your dashboard and even customize the Arduino logo on the top left. Make it truly yours!
What’s on the horizon
But this is just the beginning. Over the next few weeks, we have a series of major announcements lined up. Without giving away all the surprises, we can promise you more exciting features and enhancements to make your development experience even easier and your IoT projects even more accessible. Keep an eye out for upcoming blog posts where we’ll reveal these exciting developments.
Try Arduino Cloud today
At Arduino, we’re committed to improving our products and services with your active participation. The renewal of the Arduino Cloud is a testament to the power of community-driven innovation.
We invite you to explore the new UI, experiment with the features, and share your thoughts with us. Your feedback is invaluable as we continue to enhance the Arduino Cloud. Share your feedback, ideas, and experiences with us on social media, forums, and other communication channels.
Thank you for being a part of the Arduino community and making Arduino Cloud better, with you.
It’s that time of year again. The leaves are turning brown, the air is turning crisp. The nights are slowly drawing in, and pumpkin spice lattes are popping up on chalkboards outside every coffee shop in the Northern Hemisphere.
For those of us in the maker community, though, the month of October means only one thing: Maker Faire Rome!
A yearly pilgrimage for hundreds of thousands of DIY enthusiasts, Maker Faire Rome is a perfect opportunity to connect with like-minded people, share your creations, and marvel at some truly mind-blowing feats of home engineering.
This year’s event had branches all over the globe, and brought a wealth of exciting new projects, presentations, and workshops to its attendees. And let’s not forget the Arduino Village, where visitors had the chance to explore the world of microcomputers and technological creativity through a range of innovations and activities guided by Arduino co-founder Massimo Banzi.
Those who were lucky enough to make it to Rome saw some seriously impressive designs on display, showcasing the best of the maker community and the cutting edge of DIY tech.
If you weren’t able to join us, we’ve got you covered with a quick recap of what you missed!
Some highlights from the Arduino Village
Space Wars with the Arduino Nano ESP32
Originally released in 1977, the arcade game Space Wars captured the imagination of a generation, and was part of the wave that brought video games into mainstream culture for the first time.
At this year’s Maker Faire, Arduino presented Danko Bertovi?’s recreation of Space Wars. With just a few components — breadboards, jumper wires, push buttons, and an Arduino Nano ESP32 — you can now create your own game and start playing today.
Barbot: Robotic bartender with the Arduino GIGA WiFi R1 + GIGA Display Shield
Wandering around the Maker Faire can be thirsty work. This year, Arduino brought a solution — a robot bartender capable of mixing your favorite cocktail to fuel the rest of your exploring.
Complete with a user-friendly interface, Filo Connesso’s Barbot is built around a GIGA WiFi R1 and a GIGA Display Shield — a powerful combination for creating IoT projects with highly responsive graphic interfaces, all on a budget.
ENROV: A remotely operated vehicle with the Arduino Nano ESP32
The remote-controlled vehicle space has seen some truly exciting developments over the last few years.
At this year’s show, Arduino revealed Settorezero’s RC vehicle called ENROV, which runs on a Nano ESP32. The vehicle can be operated remotely while you interact with the environment and monitor telemetry data via a display on the remote control.
Memory Game
Memory games are always fun, and can even help train our brains.
To add a dash of educational fun to this year’s Faire, Greta Galli developed a quick memory test for visitors to test their skills. Based on an Arduino UNO R4 and a handful of components, the game is simple: watch a random sequence of colored LEDs, remember what you saw, and then replicate it by pushing the colored buttons.
You level up each time and the difficulty increases each level, making the sequences longer and harder to remember. Your score will also save and be available on the Arduino Cloud, allowing people to compete and follow the leaderboard over the course of the day.
Inspired? Get in touch with us to learn more about Arduino, and how you can get started with your own maker projects.
Planet Arduino is, or at the moment is wishing to become, an aggregation of public weblogs from around the world written by people who develop, play, think on Arduino platform and his son. The opinions expressed in those weblogs and hence this aggregation are those of the original authors. Entries on this page are owned by their authors. We do not edit, endorse or vouch for the contents of individual posts. For more information about Arduino please visit www.arduino.cc
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