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Raspberry Pi and Arduino

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  • This clock really, really doesn’t want to tell you the time
  • Raspberry Pi's Cheapest Computer Could Ease Ventilator Shortage

    The Raspberry Pi Foundation has seen a recent surge in demand for its boards due to the covid-19 pandemic. Part of that demand comes from people experimenting with the cheap computers with newfound time to kill at home, but the foundation is reserving some of its Pi Zero inventory for hospital ventilators. The $5 single-board computers are not only ideal to use as control boards, but the Raspberry Pi Foundation also has the ability to produce orders quickly for ventilator manufacturers.

  • Raspberry Pi to Power Ventilators as Demand for Boards Surges

    A little slice of Pi could play a big role in the fight against Coronavirus. The Raspberry Pi Foundation is ramping up production of the Raspberry Pi Zero because ventilator manufacturers are using the $5 computer to power their life-saving devices. Demand for all Raspberry Pi Models has surged in recent weeks as people use the inexpensive computers for tasks such as remote learning and doing maker projects at home.

    As the need for ventilators grows, manufacturers are looking for control boards to serve as the brains of their devices. Recently, Intel was reportedly asked to produce 20,000 Broadwell processors to meet demand from medical companies. Because of its production abilities, Raspberry Pi Foundation is able to provide those orders quickly.

  • Raspberry Pi like Apollo Lake edge-AI SBC launches with community site

    Adlink’s “Vizi-AI” dev kit for machine vision AI runs Linux, Intel OpenVino, and Adlink Edge middleware on an Apollo Lake based Adlink “LEC-AL” SMARC module running on an Adlink carrier equipped with an Intel Myriad-X VPU.

    Adlink, Arrow, and Intel have teamed up on a development kit for entry-level AI industrial machine vision. The Vizi-AI Industrial Machine Vision AI Developer Kit is available on an Arrow shopping page for $199, but is currently sold out, which is sometimes another way of saying it’s on pre-order.

  • 4 of the Best Operating Systems to Use with Arduino

    Arduino IDE is designed to run well on Windows 10, macOS, and Linux. However, in contrast to Raspberry Pi, which is a fully-fledged computer, Arduino runs as a single-board microcontroller. Therefore, a real time operating system (RTOS) is preferred in actual Arduino projects since it has a smaller footprint, better control over the tiny peripherals, and no buffering delays.

    The following is our list of industry recommended operating systems for Arduino’s embedded environment.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.