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Proxmox VE 8.3 released!

We are excited to announce that our latest software version 8.3 for Proxmox Virtual Environment is now available for download. This release is based on Debian 12.8 "Bookworm" but uses a newer Linux kernel 6.8.12-4 and kernel 6.11 as opt-in, QEMU 9.0.2, LXC 6.0.0, and ZFS 2.2.6 (with compatibility patches for Kernel 6.11).

Proxmox VE 8.3 comes full of new features and highlights
  • Support for Ceph Reef and Ceph Squid
  • Tighter integration of the SDN stack with the firewall
  • New...

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Frappeverse is coming to Africa | Frappeverse Africa 2025

By: PalkanP
21 November 2024 at 15:29

For the first time, Frappeverse is stepping outside India—and we couldn’t be more excited to bring the open-source magic to Africa! :tada:

:round_pushpin: Venue: Kenya School of Government, Nairobi
:date: Date: 6th February 2025
:clock9: Time: 9 AM to 9 PM
:link: Details: Frappeverse Africa 2025

Why Should You Join?

:handshake: Meet the community
Be part of Africa’s growing open-source network! Connect with local users, developers, and businesses who are driving innovation in the region.

:speaking_head: Take the stage
Have insights or innovations to share? Apply here to present your ideas and show the community how you’re making an impact with Frappe or ERPNext.

:bulb: Gain insights from talks
Learn from experts about ERPNext, the Frappe Framework, and more. Walk away with actionable ideas to grow your projects and business.

:mag: Explore the vendor showcase
Discover tools and services from sponsors and partners. If you’d like to spotlight your brand, apply for sponsorship here.

How To Join

Tickets include access to the full event, a full-day meal package (lunch, dinner, and tea breaks), and an exclusive Frappeverse Africa 2025 T-shirt.

Let’s make this event an inspiring and memorable day together!

4 posts - 3 participants

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OPNsense 24.7.9 released

20 November 2024 at 17:32
Dear all,

This is a minor update that further tweaks the trust store integration
and firmware updates tying into it although in practice it does not
change the current behaviour from a user perspective.  If something is
not behaving as usual afterwards...

Alumnus Software joins Arduino’s System Integrators Partnership Program

18 November 2024 at 21:16

We are thrilled to announce that Alumnus Software, based in India and the United States, has joined our System Integrators Partnership Program (SIPP) at the Gold level. With over 20 years of expertise in embedded software, IoT applications, and Edge AI development, Alumnus has a strong track record of building custom embedded systems and data-driven IoT applications for industries ranging from automotive and healthcare to industrial automation and consumer electronics.

As an official SIPP partner, Alumnus will enable Arduino users to leverage their expertise in resource-constrained environments – overcoming challenges like limited CPU, memory, and storage, low bandwidth, extended battery life requirements, and real-time response demands. This collaboration means faster deployment, quicker revenue generation, and a seamless bridge between connected devices and cloud-based applications for enterprise-scale projects.

Ashis Khan, Board Member at Alumnus Software, shared his enthusiasm for the partnership:  

“With Arduino, businesses have achieved a 25-40% faster time-to-market and up to 60% reduction in non-recurring engineering (NRE) costs when connecting their data to the cloud. Through this partnership, Alumnus Software plans to help Arduino users scale enterprise-class applications more efficiently, leveraging data and AI with our two decades of expertise in Data, IoT, Edge AI, Cloud enablement, and embedded software development.”

Rob Ponsoby, Partner Sales Manager – AMER at Arduino, added: “We are excited to welcome Alumnus to the SIPP program. Their depth of experience in embedded software and IoT solutions will provide valuable resources for Arduino users, helping them bring their innovative ideas to life in faster, more efficient ways.”

Follow Alumnus Software’s journey on LinkedIn and Facebook, and learn more about their contributions to advancing embedded technology by visiting the company website.


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 post Alumnus Software joins Arduino’s System Integrators Partnership Program appeared first on Arduino Blog.

Arduino’s Alvik Robot shortlisted for the Bett Awards 2025 in the AV, VR/AR, Robotics, and Digital Device category!

8 November 2024 at 19:32

We’re thrilled to announce that Arduino Education has been shortlisted for the Bett Awards 2025, this time in the AV, VR/AR, Robotics, or Digital Device category with our Alvik robot! This recognition highlights our dedication to innovation, inclusivity, and the advancement of practical STEM education.

The Bett Awards celebrate leading-edge technology in education, with entries evaluated on key criteria such as innovation, curriculum suitability, online safety, research evidence, customer support and more.

About the Alvik robot

Alvik is an adaptable, lifelong learning robot that supports educators and students as they transition from block-based programming to text-based coding using MicroPython and Arduino language. It enables them to explore robotics and tackle real-life challenges with comprehensive learning content. However, Alvik isn’t just designed to teach programming and robotics; it can also enhance students’ understanding of topics like mathematics and astronomy, along with other engaging projects. Alvik’s curriculum-aligned course makes it an ideal fit for today’s classrooms, empowering students with hands-on skills and a strong foundation in STEAM.

But what truly sets Alvik apart from other educational robots is its limitless potential for customization. Students and teachers can easily add external sensors using the I2C Grove and Qwiic plug-and-play connectors, eliminating the need for soldering or complex wiring. Additionally, the LEGO® Technic™ and M3 screw connectors encourage hands-on creativity, allowing users to build custom components and further expand Alvik’s capabilities.

We’re honored to be recognized once again, and we can’t wait to attend Bett in just a couple of months. The winners will be announced at the Bett Awards 2025 Ceremony on January 22nd at The Brewery, London. We look forward to seeing you there!

The post Arduino’s Alvik Robot shortlisted for the Bett Awards 2025 in the AV, VR/AR, Robotics, and Digital Device category! appeared first on Arduino Blog.

OPNsense 24.7.8 released

6 November 2024 at 20:52
Hey there,

Minor update with FreeBSD security advisories and a number of stable
branch patches for various Intel drivers.  Two problems with the RRD
rework are herby fixed as well.

Here are the full patch notes:

o system: add missing MinProtocol in Ope...

Arduino partners with RS/OKdo strategically to further expand the China Market

4 November 2024 at 23:36

Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the distribution of industrial and electronic equipment. This collaboration marks a significant step forward in bringing Arduino’s technology closer to China’s thriving maker community and enterprise sector, offering enhanced local support and access to original Arduino boards and resources.

Empowering a growing community in China

With over 2.7 million  active users of the Arduino IDE in China, one of our top priorities is to deliver an even better experience for the Arduino Community. This partnership with RS/OKdo means users will enjoy more local language content, technical support, competitive pricing, and most importantly, easier access to official Arduino products.

Official Arduino boards, certified for China

As part of this initiative, a range of classic and most popular Arduino boards has been specifically manufactured for the Chinese market. These boards are exactly the same as Arduino’s global versions of the same products, produced in Italy to Arduino’s highest standards, tested rigorously for quality and performance. Each product , although certified exclusively for the Chinese market, matches the same technical specifications and high-quality benchmarks as those sold worldwide. The boards are available only through RS/OKdo and Arduino/OKdo’s authorized sub-distributors. They have unique Arduino MPNs but with a _CN suffix:

Front & back of official UNO R4 WiFi – SKU ABX00087_CN

Front & back of official UNO R3 – SKU A000066_CN

Expanding local support for enterprise transformation

In addition to supporting makers, RS/OKdo  will provide enhanced technical support to enterprise customers, empowering companies to transform their business operations with Arduino Pro solutions. This deeper level of assistance will help bridge the gap between local businesses and advanced IoT and industrial automation tools.

A stronger connection to China’s maker community

Fabio Violante, CEO of Arduino, commented: “This partnership with RS/OKdo is a strategic step to bring Arduino closer to China’s vibrant maker community and local enterprises,” said Fabio Violante, CEO of Arduino. “Through this collaboration, we’re able to make our technology more accessible, offering Chinese users an authentic Arduino experience with localized technical support, certified products, and our renowned quality. We’re excited to see how this synergy will foster innovation and support digital transformation in such a dynamic market.”

David Shen, Vice President – Asia Pacific of RS/OKdo added, “This partnership opens up new & exciting opportunities for both companies in the dynamic markets of China and, most importantly, for our customers to access genuine Arduino products and technical support through a network of authorized sub-distributors. Arduino and RS/OKdo are working together to bring even better customer experience to purchase genuine Arduino products backed by an iron-clad product warranty in China. We’re excited to see the amazing possibilities that Arduino and RS/OKdo can bring to the local market together.”

Join us on this journey!

Our partnership with RS/OKdo is a commitment to fostering innovation and expanding access to Arduino’s world-class technology in China. Whether you’re an individual maker or a company ready to transform with IoT, Arduino and RS/OKdo  are here to support your journey. Keep an eye out for official Arduino boards at RS/OKdo, and get ready to create, innovate, and inspire!

The post Arduino partners with RS/OKdo strategically to further expand the China Market appeared first on Arduino Blog.

Introducing Arduino Academy: your path to becoming an Arduino-certified engineer begins!

30 October 2024 at 21:37

Want to upgrade your skills and become a certified Arduino engineer? Welcome to the Arduino Academy, the go-to platform for hands-on, interactive learning designed to prepare you for the future of technology. Whether you’re just starting or looking to advance your career, the Academy offers cutting-edge courses that will give you a competitive edge leveraging the leading open-source ecosystem in the world.

Arduino Education Goes Pro

Capitalizing on Arduino’s extensive experience in the education space and the success of the industrial-grade professional products in the Arduino Pro range, the Arduino Academy offers self-paced courses that facilitate deep learning with hands-on labs

Designed for all skill levels, it provides certifications and badges for LinkedIn integration and allows progress tracking, flexible navigation, and personalized learning paths

Each course includes built-in quizzes, discussions, and multimedia content and is mobile-friendly for learning on the go. Like all Arduino initiatives, it comes with the support of a dynamic global community of 33+ million active users, always ready to help and contribute!

Master PLC Programming Basics with ACE-100 

The first course in the Arduino Academy is Opta Essentials (ACE-100), where you’ll jump right into industrial automation, gaining essential PLC programming skills using Ladder Diagram and Arduino Language (based on C++).

Designed to engage you in hands-on projects, ACE-100 gives you practical experience for real-world applications – like designing a bottle-filling conveyor system. You’ll learn to connect the Arduino Opta with Arduino Cloud, enhancing your automation capabilities, and unlock your creativity with the cost-effective Opta Trainer Kit, available through authorized partners, PLC Cables and DigiKey.

This self-paced, 16-hour course is perfect for those eager to learn PLC programming using Arduino IDE and PLC IDE. It covers the five languages in the IEC 61131-3 standard. ACE-100 is the ideal starting point for diving into Industrial IoT (IIoT) and was designed by the Arduino team for a broad audience, including students, professional embedded engineers, and companies looking to train their employees or provide them with valuable self-training. 

Last but not least, ACE-100 is free! Enroll now to take advantage of this transformative learning experience.

Stay tuned; more courses are in the works and will be released soon! Ready to take the plunge? Head to the Arduino Academy and begin your journey toward becoming an expert in the fields of embedded and automation technologies, with Arduino.

The post Introducing Arduino Academy: your path to becoming an Arduino-certified engineer begins! appeared first on Arduino Blog.

Arduino and Truesense partner to bring UWB technology to millions

29 October 2024 at 21:29

We are excited to announce our latest partnership with Truesense, a leader in ultra-wideband (UWB) technology, known for its innovative software and hardware solutions.

This collaboration enhances our ecosystem of hardware products, software solutions, and cloud services, providing developers worldwide with professional-grade tools. Our focus is on delivering highly accurate real-time location systems and tracking solutions.

Compared to other wireless connectivity options like Bluetooth® and Wi-Fi®, UWB offers superior accuracy for ranging and positioning, operates within a less congested radio spectrum, and coexists with technologies like Wi-Fi® and NFC without interference. Additionally, UWB’s enhanced physical layer (PHY) supports advanced security features such as cryptography and random number generation, making it ideal for applications requiring secure communication.

Through our partnership with Truesense, we envision a future where seamless applications gather precise, real-time information from the environment, allowing machines to make quick, accurate decisions without human intervention.

Collaborating with Truesense empowers us to enrich our offerings with advanced technology that meets the needs of the growing number of users who rely on Arduino’s open-source solutions for innovation. Partnerships like these are essential to expanding possibilities within the Arduino community.

Armando Caltabiano, CEO of Truesense, commented, “We are excited to partner with Arduino to bring innovative UWB solutions to the market. We are combining the accuracy and secure ranging of our UWB technology with the leading open-source ecosystem, to provide developers with powerful tools to quickly build robust smart IoT and Industrial real-time tracking systems. This partnership showcases our commitment to making UWB technology widely accessible for developers and innovators.”

Fabio Violante, CEO of Arduino, added, “This partnership with Truesense is crucial for the Arduino community as it provides access to advanced UWB technology through open and accessible Arduino libraries. By integrating cutting-edge hardware into our ecosystem, we’re empowering developers to create sophisticated applications without barriers. These tools will enable our users to push the boundaries of innovation, bringing highly accurate, real-time tracking and secure communication to a wider audience.”

Together, Arduino and Truesense are committed to delivering high-performance, accessible solutions that enable the development of next-generation projects, from industrial applications to consumer electronics, empowering developers to create cutting-edge UWB applications.

The post Arduino and Truesense partner to bring UWB technology to millions appeared first on Arduino Blog.

Please your help: Survey to better understand personas in RocketChat community

23 October 2024 at 20:22

Hi Folks, I’m working with some Brazilian students from FGV-RJ on a research about personas that contribute to open source, in particular to Rocket.Chat.
If you can take a few minutes to reply to the survey, it will help us a lot to better understand our community and how we can make it better.

https://gforms.app/p/ovDFWKC

1 post - 1 participant

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OPNsense 24.7.7 released

23 October 2024 at 20:01
Hello,

A small update to keep things moving forward while things are quietening
down a little bit.  Still working on improving the trust store integration
and already tackling new MVC/API conversions on the development end.

Here are the full patch note...

Press Release: PyCharm Becomes Official IDE of OpenCV, JetBrains Joins as Silver Member

15 October 2024 at 22:59

PALO ALTO, CA– JetBrains, the creators of PyCharm, the popular Python IDE for data science and web development, has formed a new partnership with OpenCV, the world’s largest library for computer vision. As part of the collaboration, JetBrains has joined OpenCV as a Silver Member, making PyCharm the official Python IDE for OpenCV.

Actively developed since June 2000, OpenCV is essential for developers and researchers working in fields like artificial intelligence (AI), machine learning, and robotics, providing powerful, open-source tools that accelerate innovation. JetBrains’ financial contribution as a Silver Member will help sustain OpenCV.org, ensuring that this invaluable resource remains free for both commercial and non-commercial projects. This is especially important as more and more of the tech industry becomes closed off to the open source community.

JetBrains, known for its suite of world-class development tools, including PyCharm, has a long-standing reputation for delivering innovative software solutions. PyCharm, in particular, is a favorite among developers due to its smart code completion, deep code analysis, support for web development frameworks, and interactive Jupyter notebooks. In addition, PyCharm is powered by an AI Assistant and provides superior database support, Python script editing, as well as support for Hugging Face, Databricks, Conda, dbt-Core, and much more. Its slogan, “Focus on code and data. PyCharm will take care of the rest,” reflects the platform’s mission to let developers focus on their core tasks while PyCharm automates routine processes. This is especially beneficial for developers working with OpenCV, as it ensures that AI and data science projects are developed faster, more efficiently, and with fewer errors.

Dr. Satya Mallick, CEO of OpenCV, expressed enthusiasm for the partnership, saying, “High-quality development tools like PyCharm are essential for driving innovation in AI and computer vision. JetBrains’ support as a Silver Member ensures that OpenCV continues to be freely available for developers around the world. PyCharm’s powerful features will undoubtedly enhance productivity and spark the imagination of OpenCV community members everywhere.”

A JetBrains executive commented, “At JetBrains, giving back to the community is a core part of our mission. By partnering with OpenCV, we’re supporting a global ecosystem of developers working in AI and computer vision, ensuring they have the best tools and open-source resources available. Our collaboration with OpenCV reflects our commitment to advancing technology and empowering developers to focus on what matters: creating impactful code.”

JetBrains’ involvement in OpenCV will also be highlighted on OpenCV Live, a popular weekly show which airs Thursday at 9am Pacific. PyCharm will be featured in episodes that showcase how its features can enhance the development process for computer vision and AI applications, beginning with an appearance on November 7th. Registration for the stream is available at http://opencv.live

As an industry leader, JetBrains has long been committed to supporting the open-source community. Trusted by developers worldwide, including those at companies like Google, Microsoft, and Meta, JetBrains provides tools that improve productivity and foster innovation. The company’s decision to become an OpenCV Silver Member reinforces its dedication to the advancement of AI and computer vision, two fields that are rapidly transforming industries around the world.

For organizations interested in joining JetBrains in supporting open-source computer vision and AI, OpenCV offers a variety of membership opportunities. Becoming a member allows companies to contribute directly to the sustainability of OpenCV, ensuring that these powerful tools remain accessible to all.

More information on how to support OpenCV’s mission can be found at opencv.org/membership

About JetBrains
JetBrains is a software development company renowned for creating powerful, intelligent tools designed to enhance developer productivity. Founded in 2000, JetBrains offers a wide range of integrated development environments (IDEs) and tools tailored to various programming languages and platforms. Among its flagship products are PyCharm, a leading Python IDE that provides robust features for coding, debugging, and testing, and CLion, an advanced IDE for C and C++ development. JetBrains’ tools are trusted by developers worldwide to streamline workflows, improve code quality, and foster efficient development across multiple programming environments.

About OpenCV
OpenCV is the largest and most widely used open-source library for computer vision and artificial intelligence. The library is downloaded over 20 million times per month, and used in an estimated 80% of embedded vision systems. OpenCV code powered Stanley, the first DARPA Grand Challenge winner, and was used in NASA’s 2020 Mars Helicopter project. Operated by the non-profit Open Source Vision Foundation, OpenCV is dedicated to advancing the field through open collaboration and democratizing access to transformative technologies. OpenCV’s official website is https://opencv.org

The post Press Release: PyCharm Becomes Official IDE of OpenCV, JetBrains Joins as Silver Member appeared first on OpenCV.

OPNsense 24.7.6 released

9 October 2024 at 21:05
Hello there!

A few security and reliability issues this week.  Most notably Suricata
and Unbound.  The dashboard rework seems to be concluded now as the
ACL behaviour was now aligned and should match the user expectation on
the "Lobby" section privileg...

Arduino IDE 2.3.3: discover new support for shared spaces and more!

30 September 2024 at 22:15

We’re excited to announce that the Arduino IDE 2.3.3 is now live

What’s in the new version

This new release is packed with improvements, including one feature we’re particularly proud of: support for shared spaces in Arduino Cloud. If you have a Cloud Business plan or School plan, you can now view and edit shared space sketches directly within the IDE, making collaboration with your team even easier and more efficient.

This builds on the recent news that collaborative coding has been added to the Arduino Cloud Editor, extending the functionality to the IDE itself. 

In addition, Arduino CLI 1.x is part of this release, alongside several fixes and performance enhancements. Some highlights include a cancelable verify and upload process, improved handling of custom board options, and more (you can check out the full list of changes in the release notes on GitHub).

By the community, for the community

We want to extend a heartfelt thank you to everyone who contributes to the ongoing development of the Arduino IDE. Your feedback, testing, and contributions help make the Arduino platform what it is today – a tool for everyone.

Finally, a reminder: Arduino IDE, like many of our projects, is open-source and free for the entire community. If you’re passionate about innovation and want to support initiatives like this, we encourage you to contribute and donate to the open-source cause: a dedicated page will open when you download the new version, but you can simply access it at this link at any time as well. Together, we can keep improving and making tools like Arduino IDE available to everyone. 

Check out the Arduino IDE 2.3.3 today, and happy coding!

The post Arduino IDE 2.3.3: discover new support for shared spaces and more! appeared first on Arduino Blog.

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