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Hardware: Arduino and NUC

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Hardware
  • The DIY force is strong with these 10 Arduino Star Wars projects

    Hokey religions and ancient weapons might not be a match for a good blaster, but Arduino Star Wars projects certainly are. To celebrate May the 4th (also known as Star Wars Day), we’ve put together a list of inspired builds from a galaxy far, far away that you can make yourself.

  • The Hacksmith team made a Mandalorian jetpack using Arduino

    Almost all of us have thought “That thing looks pretty cool, I wish I could build one of my one” while watching a movie or TV show. In the latest Hacksmith video, the team set out to do just that – construct a jetpack that looks nearly identical to the one seen in The Mandalorian.

    The team began by cutting out several pieces of stainless steel with their CNC plasma cutter and then added some precise bends to form the shell. Because jetpack technology has not progressed enough to where people can fly with sleek packs, they had to settle with producing a couple of bright flames. This was accomplished by using the same techniques as their flamethrower build, as a propane tank provides fuel whose flow is regulated by a solenoid connected to an Arduino Mega with a custom PCB shield on top.

  • Intel Atlas Canyon NUC to feature Jasper Lake J-Series processors (Leak)

    Intel Jasper Lake N-series low-power processor family was introduced as an update to the Gemini Lake family last January, and the first Jasper Lake mini PC’s have just started to show up with mass production scheduled in mid-May.

    But now, courtesy of FanlessTech, we have more information about Intel Atlas Canyon NUC that will be offered with a choice of three Jasper Lake processors, namely Pentium Silver J6005, Celeron J5105, and Celeron J4505, all of which are J-series, and have yet to be announced/listed on Intel Ark website.

    [...]

    The mini PC will work with Windows 10 and various Linux distros, and Intel will offer various mounting options including picture frame keyholes, mounting indentations for cable ties, and VESA bracket, with the latter not included by default.

    What is really odd in this leak is that the model number of the processors and CPU & GPU frequencies are the same as for the N-Series. So J4505 looks identical to N4505, J5105 to N5105, and J6005 to N6005.

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.