Language Selection

English French German Italian Portuguese Spanish

Open Hardware/3-D Printing

Submitted by Roy Schestowitz on Thursday 28th of March 2019 02:10:07 PM Filed under
Hardware
OSS
  • A promise of open hardware

    After 25 years of waiting for open hardware, Maddog predicts the era of closed, proprietary chips as the only option is drawing to an end.

    For close to 25 years, I have been dealing with trying to develop and maintain computer systems over long periods of time. In dealing with the longevity issues, I have been suffering through the use of closed source firmware inherent in GPUs, BIOS, WiFi, Bluetooth, etc. in particular, and closed source in general.

    For the first 20 years, I was very patient. I realized that companies had business plans, and they did not know or trust Free and Open Source Software and Hardware (FOSSH) business plans. Some had contracts that they had signed as they bought and sold intellectual property (IP). Some companies could not expose the sources of the software they bought because of the contracts they had signed with the software or hardware providers. Who could possibly have the expertise to maintain the software provided with the hardware or produce software better than the manufacturer, right? Read that last sentence with sarcasm turned fully on.

  • Open Hardware – Arduino vs. Pi

    When it comes to open hardware projects, the choice of an Arduino or a Raspberry Pi board can determine success or failure. Read on for guidance in selecting the best board for your specific needs.

    Open hardware would not be where it is today without Arduino and Raspberry Pi boards. Compact, powerful, and mostly open source, both Arduinos and Rasp Pis offer a level of functionality in a small footprint that simply did not exist a decade ago. To casual observers, the two may seem interchangeable, but when the time comes to choose which to develop a project around, your choice can make the difference between success and failure. While some overlap exists, at the very least matching the hardware to the project and your intentions can determine how complicated your device can become.

  • Tutorials – OpenSCAD

    Ah! What a joy your first 3D printer … but once you have printed your first benchy, where do you go from there? To building your own pieces, of course!

    If you do a superficial search online, it would seem that there are two things you can do with your new 3D printer: the first is print benchies (castles and skulls with which to adorn your bookshelf); the second is to create the bits of your next Comic Con cosplay costume you can't make with a sewing machine.

    Then there is a subgroup of people who seem to think that 3D printing is an aim in itself, and that the best use of their filament is to build things that further enhance their machines. I am one of them.

»

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.

More on Tux Machines: About ● Gallery ● Forum ● Blogs ● Search ● News ● RSS Feed

Part of Bytes Media ● Sister sites below.

TechBytes Techrights button

Powered by Drupal, an open source content management system

Content available under CC-BY-SA CC

© by original authors

Powered by CentOS 6.5 (GNU/Linux), Varnish, and Drupal 6