Language Selection

English French German Italian Portuguese Spanish

Gadgets

'Open-source' Rotary Cellphone

Filed under
Hardware
Gadgets

  • You can now own a mobile phone with a rotary dial — if that’s really something you want

    While some would be quite literally lost without theirs, smartphones that give us access to a world of information in our pocket but constantly ask to be pulled out of there and stared at have become so complicated many people now find them annoying.
    This has triggered the rise of “dumbphones”, which look like the mobile phones of the past while still having some modern technologies.
    These devices range from the quite cheap to the weirdly expensive.
    Some customers opt for these phones to disconnect from the always online world – while others merely want to be seen to be doing so.
    But if you’re looking for the ultimate disconnected phone, one tinkerer has the perfect device.
    Justine Haupt is an associate scientist at the Brookhaven National Laboratory in New York.
    She’s also the creator of the open source Rotary Cellphone, a mobile phone with a tactile spinning dial like the kind that was common on house phones until around the 1980s.

  • Rotary Cellphone
  • Open-source rotary cellphone

    Justine Haupt made this handsome and completely functional rotary cellphone. Her design is open-source and you can even buy a case kit from her company, Sky's Edge Robotics. You have to find and carefully modify your own rotary dial, though -- they're apparently no longer made -- as well as a few other components.

Librem 5: Full Screen, Power and New Recruit

Filed under
GNU
Linux
Gadgets

  • Better Fullscreen App Support on the Librem 5

    The phone’s shell is responsible for how apps are displayed. Even the smallest improvement to how apps render can have a positive impact on all Librem 5 applications – enabling more of the rich application ecosystem in PureOS to work better on mobile.

    [...]

    The UI is still accessible whenever it’s needed, but it’s now smart enough to know when to get out of the way.

    For non-convergent desktop apps you can employ UI scaling, which will allow you to run most FOSS apps on the Librem 5 in non-docked mode.

  • Librem 5 Power Management Improvements up to Jan 2020

    Power-management improvements continue to find their way into PureOS. We still have a ways to go before the battery can make it through a day, but progress is steady. Let’s go over a few of the latest changes.

  • Julian Sparber: Joining Purism

    This announcement is long overdue, but better late than never Smile

    About 6 months ago I joined Purism, where I’m working on the Librem 5 phone. I’m in good company, since there are already a number of other fellow GNOME friends on the Librem 5 team, including Adrien Plazas, Tobias Bernard, and Mohammed Sadiq.

Devices: Librem 5, USB, SB Servo, and Raspberry Pi/OSMC

Filed under
GNU
Linux
Gadgets
  • Librem 5 Gyro and Ambient Light Sensor Progress

    The software stack around sensors is coming together piece by piece. It will take longer for features like auto-rotate to start working, but the raw data is there and ready to be used by PureOS and software developers.

  • USB armory Mk II: A secure computer on a USB stick featuring open source hardware design

    The hardware security professionals at F-Secure have created a new version of the USB armory – a computer on a USB stick built from the ground up to be secure.

  • SB Servo is a powerful open source digital serial servo motor

    SB Servo motors have been created to offer affordable, powerful and open-source digital servo motors with Torque, Speed, Position Feedback and full 360-degree rotation mode. Early bird pricing starts from £10 and deliveries are expected to start next month during March 2020.

  • OSMC Skin update

    While we usually release a single monthly update, we've made a number of improvements to the OSMC skin and would like to get these changes out as promptly as possible for feedback.

    [...]

    To get the latest and greatest version of OSMC, simply head to My OSMC -> Updater and check for updates manually on your exising OSMC set up. Of course — if you have updates scheduled automatically you should receive an update notification shortly.

    If you enjoy OSMC, please follow us on Twitter, like us on Facebook and consider making a donation if you would like to support further development.

    You may also wish to check out our Store, which offers a wide variety of high quality products which will help you get the best of OSMC.

Why the $150 PinePhone is not ready to replace my Android device

Filed under
Gadgets

The PinePhone--mention that device to any Linux and open source enthusiast, and you'll see their face light up with possibility. Mention that same device to anyone outside that realm, and you'd be lucky to get a shrug.

For those who don't know, PINE64 has been working on an open source smartphone that can run nearly any flavor of Linux. But this isn't just vaporware or a pipe dream--units have begun to ship. The units are called the BraveHeart edition, and they are something special.

But special isn't always a good thing.

Let me explain.

[...]

In order for the PinePhone to succeed, it'll have to chip away at a very challenging market, which includes the Android OS with nearly 90% global market share. That's a daunting task and to attempt that by selling devices without an operating system is a mistake.

Why? The platform is the thing.

Hardware is nothing without a platform. Android devices would be worthless to the community at large without Android. Apple phones wouldn't be nothing but chips and screens without iOS. The PinePhone is nothing but a pet project without Linux.

I realize what PINE64 is trying to do--or at least I think I do. The company is releasing the hardware with the hopes that all distributions will pick them up and start developing for them, such that every Linux distribution will offer a flashable image for the device. Why? So, in the end, it can sell devices to consumers that most Linux distributions will work on.

Read more

Here’s Ubuntu Touch Running on the PinePhone

Filed under
Ubuntu
Gadgets

UBports’ Marius Gripsgård has shared today on YouTube a more in depth overview of the Ubuntu Touch mobile operating system on the PinePhone Linux phone.

The PinePine is already shipping to customers who pre-ordered the BraveHeart edition, but the new Linux phone doesn’t ship with an operating system pre-installed. Several options are available though, including Ubuntu Touch and Plasma Mobile.

Its makers, PINE64, are currently waiting for a Linux mobile OS vendor to port their operating system to the PinePhone before shipping the second edition in spring 2020, and I really hope that Ubuntu Touch will be the first option they choose.

Read more

Setting the Record Straight: PinePhone Misconceptions

Filed under
GNU
Linux
Gadgets

The misconception concerns the openness of the PinePhone. On numerous occasions I’ve seen the PinePhone being refereed to as closed-source on one level or another. I don’t know the origin of this misconception nor do I understand the reason why it has become propagated throughout the internet. What I do know, however, is that it has been repeatedly quoted in online articles covering the PinePhone or other Linux devices for over a year now.

So let’s set the record straight: the PinePhone is not ‘full of closed-source firmware’ and, moreover, is one of the most open devices out there.

Read more

Also: announcing arduino-copilot

Easy Librem 5 App Development: Flashlight

Filed under
Development
Gadgets
HowTos

In my first post on easy application development on the Librem 5 I discussed how to turn a simple shell script that takes a screenshot into a full graphical app with only a few extra lines of code. In this post I will follow up with an even simpler application that took about twenty minutes to write with much of that time involved in reading documentation.

My Bright Idea

The interesting thing about smart phones is how many other devices they have replaced beyond a regular phone. For instance, there used to be a market for small, pocket-sized digital cameras, but now many people just use the cameras on their smart phones. While some people still do keep a pocket flashlight with them, many people just use the light on their smart phone.

I realized that a flashlight app would be another great way to showcase just how easy it is to develop applications for the Librem 5. As applications go the requirements are pretty simple: you need a button to turn on the light, a button to turn off the light, and a button to close the app.

Read more

MIG and Astra Linux start selling new, secure tablet with Russian operating system

Filed under
GNU
Linux
Security
Gadgets

Russian companies Mobile Inform Group (MIG) and Astra Linux have started selling the new MIG T10 x86 tablet powered by the Astra Linux OS, an operating system of domestic origin, reports Cnews.ru. The device is resistant to a wide range of temperatures.

The device corresponds to all the security standards of the Russian security services and the military. It is powered by the tetra-core Intel Appololake N3450 2.2 GHz processor and has a 11,700 mAh battery. The price of the tablet with the pre-installed Astra Linux OS starts from RUB 105,118.

Read more

Syncthing: Open Source P2P File Syncing Tool

Filed under
Software
Gadgets

Syncthing is an open-source peer-to-peer file synchronization tool that you can use for syncing files between multiple devices (including an Android phone).

Usually, we have a cloud sync solution like MEGA or Dropbox to have a backup of our files on the cloud while making it easier to share it.

But, what do you do if you want to sync your files across multiple devices without storing them on the cloud?

That is where Syncthing comes to the rescue.

Read more

PinePhone ‘Brave Heart’ Starts Shipping, Here’s What to Expect

Filed under
GNU
Linux
Gadgets

If you were plucky enough to pre-order a PinePhone Brave Heart edition last month you may be interested to know that devices start shipping from January 17, 2020.

Yes, this week!

Pine64’s Lukasz Erecinski shares the date in the company’s latest monthly update, explaining: “We’re now ready […] to confirm that PinePhones will begin shipping …on January 17th 2020. The dispatch process will take a couple of days, however, so your unit may ship on the 20th or 25th. At any rate, you’ll have your PinePhone soon”.

The handsets are being shipped through a company called Asendia who, Erecinski says, offer a good balance of shipping times (important to buyers) and cost (important to Pine64, who don’t exactly make huge profits all on this tech).

Read more

Syndicate content

More in Tux Machines

Dual-Boot GNU/Linux and Android

  • Planet Computers' clamshell phone can dual-boot Android and Linux

    Planet Computers' laptop-like Cosmo Communicator phone just became that much more useful to its audience of very particular power users. The Cosmo now supports a promised multi-boot function, letting you run Android (both regular and rooted), Debian Linux and TWRP on the same device without one replacing the other. You'll have to partition your storage and know your way around a boot menu, but this will give you a way to run Linux apps or otherwise experiment with your phone. You won't lose over-the-air updates for Android by installing Linux, Planet Computers said. The multi-boot firmware is available for free, and there are instructions for installing Debian and other software. This still isn't for the faint-hearted. However, it also represents one of the few instances where a phone maker has officially enabled support for operating systems besides the one that ships with the device. The Cosmo is also fairly well-suited to Linux thanks to its keyboard -- you won't have to jump through hoops to use the command line.

  • How can IT manage Android Things devices in the enterprise?

    Recent versions of Google's Android OS support a wider range of devices via the Android Things program's APIs and managing some of the newer devices can seem complicated at first. Thankfully, the underlying OS is essentially the same on all Android devices, so the EMM platform management and enrollment processes are usually similar for Android Things devices. The challenge for mobile admins is to develop a version of Android -- using the Android SDK and Android Things APIs -- that functions on these dedicated devices.

Update on Linux support: creation of a CERN Linux community forum

For those, a CERN Linux community forum has been created. Users will be able to post issues that they encounter when using non-CERN-supported Linux distributions and to post solutions. Users are also encouraged to post articles with comments and ideas that could help make this forum more dynamic and useful to them. Various methods for printing and using AFS, SSH, ROOT and other tools at CERN can be found on the internet. The CERN Linux community forum aims to collect these methods, as well as new ones that may be created directly in it. Read more

Python Programming

  • Introduction to Python SQL Libraries

    All software applications interact with data, most commonly through a database management system (DBMS). Some programming languages come with modules that you can use to interact with a DBMS, while others require the use of third-party packages. In this tutorial, you’ll explore the different Python SQL libraries that you can use. You’ll develop a straightforward application to interact with SQLite, MySQL, and PostgreSQL databases.

  • Introduction to Image Processing in Python with OpenCV

    In this tutorial, we are going to learn how we can perform image processing using the Python language. We are not going to restrict ourselves to a single library or framework; however, there is one that we will be using the most frequently, the Open CV library. We will start off by talking a little about image processing and then we will move on to see different applications/scenarios where image processing can come in handy. So, let's begin!

  • Talking to API's and goodlooking tools

    One of my go-to locations for security news had a thread recently about a tool called VTScan. I really liked the idea of not having to go through the browser overhead to check files against multiple scan engines. Although the tool (which is itself a basic vt-cli spinoff) already existed, I was looking for a new challenge, I decided to roll my own and add a few cool features! I'll have a thorough look at how python talks to API's with requests and I look at turning all this API data into a nice GUI application with click. I hope to give you some idea's for CLI styling in the future so I can see more awesome tools by you all!

  • From a rejected Pycon talk to a new project.

    Like many others, my talk proposal (early draft here) for Pycon US was rejected. So, I decided to spend some time putting everything in a new project instead. (Documentation here.) It is still a rough draft, but usable ... and since I've mentioned it in a few other places, I thought I should mention it here as well.

Games: Humble Store, Bully: Scholarship and DOSBox

  • Humble Store has a 'Tabletop Sale' going, some good Linux games on offer

    It's the start of another glorious week for Linux gaming and another big sale is going on again. Over on the Humble Store, they have a Tabletop Sale now live.

  • How to play Bully: Scholarship Edition on Linux

    Bully: Scholarship Edition is a remaster of Rockstar Game’s “Bully,” a game about a young kid working his way through the social hierarchy of high school, meeting girls, making friends, and causing mischief. The game is an open world, which is typical of Rockstar. Here’s how to get it working on your Linux PC.

  • DOSBox – Run classic DOS games on your Linux PC

    DOSBox is an open-source software that creates a virtual MS-DOS compatible environment, including sound, graphics, and basic networking. It enables you to run DOS applications without any modifications. Using this wonderful app, you can run your classic DOS games and compilers like Wolfenstein 3D, Prince of Persia, Turbo C++, and MASM on your Linux PC. DOSBox makes use of Simple DirectMedia Layer (SDL), a library designed to allow low-level access to hardware components like a mouse, keyboards, sound system, and graphics. It has made the whole process of porting easier to various platforms. Currently, DOSBox runs on several platforms like different Linux, Windows, and macOS.