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Devices: Gonimo, Building an ARM64 Laptop, and More

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Linux
Hardware
  • How to create a free baby monitoring system with Gonimo

    New and expecting parents quickly learn that there is a long—and expensive—list of equipment that a new baby needs. High on that list is a baby monitor, so they can keep an eye (and an ear) on their infant while they're doing other things. But this is one piece of equipment that doesn't have to eat into your baby fund; Gonimo is a free and open source solution that turns existing devices into a baby monitoring system, freeing up some of your baby budget for any of the thousands of other must-have or trendy items lining the aisles of the nearby big-box baby store.

    [...]

    If you know Haskell or want to learn it, you can check out our code at GitHub. Pull requests, code reviews, and issues are all welcome.

    And, finally, please help by spreading the word to new parents and the open source world that the Gonimo baby monitor is simple to use and already in your pocket.

  • Building an ARM64 laptop

    Processors based on the 64-bit ARM architecture have been finding their way into various types of systems, including mobile handsets and servers. There is a distinct gap in the middle of the range, though: there are no ARM64 laptops. Bernhard Rosenkränzer and a group of colleagues set out to change that situation by building such a laptop from available components. He showed up at the 2017 Open Source Summit North America to present the result.

    He started by addressing the question of why one would want to build an ARM64 laptop in the first place. The ARM architecture is known for low power use — a useful feature in a laptop in its own right — but there is more to the ARM story than that; the ARM64 chips are fast and can beat single-core Intel Core-M processors on some benchmarks. An ARM64 laptop may not be good for fast kernel builds, but it can do what most people need, and it can do the kernel builds too in the end. ARM processors need no fans, meaning that the resulting laptop is lighter and will not burn the user's legs. There is little or no malware targeting ARM64 systems, for now at least.

  • Fanless, rugged box-PC runs Linux on Kaby Lake

    Axiomtek’s rugged “eBOX700-891-FL” computer runs Linux or Win 10 IoT on Intel 7th Gen Core chips, and features 4x GbE, 6x USB, 2x mini-PCIe, and PCI x4.

  • 5.25-inch Apollo Lake SBC has up to 4x GbE ports
  • World’s first ESP32 industrial computer has extensive wireless options

    Techbase unveiled a “Moduino” automation controller with an ESP32-WROVER module plus WiFi, BT, and optional LoRa, Sigfox, LTE, Ethernet, and battery power.

    Polish embedded firm Techbase was one of the first manufacturers to tap the original Raspberry Pi Compute Module in 2014 with its ModBerry 500 automation controller, and has since updated it to an RPi Compute Module 3 based ModBerry 500 M3. Now, it is introducing the Moduino, which it calls the world’s first ESP32-based industrial computer.

  • Open Source USB-Key-Fob Allows Makers to Add the Peripherals They Need

More in Tux Machines

Programming/Development: fwupd, LLVM and More

  • CSR devices now supported in fwupd
    The BlueCore CSR chips are used everywhere. If you have a “wireless” speaker or headphones that uses Bluetooth there is a high probability that it’s using a CSR chip inside. This makes the addition of CSR support into fwupd a big deal to access a lot of vendors. It’s a lot easier to say “just upload firmware” rather than “you have to write code” so I think it’s useful to have done this work.
  • Skylake Server Scheduler Model Updated In LLVM 6.0 Along With Other Intel CPU Updates
  • Most Software Code Will Be Written By Machines By 2040, Researchers Predict
    Imagine a scenario where a programmer needs to follow a couple of tried and tested procedures to write code that becomes a part of a bigger program that needs some insightful contribution from another programmer. So, is the first programmer really needed? Can’t we find a robotic replacement for the same? In the past, GitHub CEO had already made a prediction which says that future of coding is no coding at all. A similar speculation has been made by the researchers at the Oak Ridge National Laboratory, Tennessee, who have said that machines will write most of their own code by 2040.
  • Hazelcast joins Eclipse, JCache is key focal point
    Open source In-Memory Data Grid (IMDG) company Hazelcast has joined the Eclipse Foundation – and it has done so for a reason. Hazelcast’s primary focus will be on JCache the Eclipse MicroProfile and EE4J. In particular, Hazelcast will be collaborating with members to popularize JCache, a Java Specification Request (JSR-107). So what place does JCache fill in the universe then?

Software: Darktable, VLC, Mesa, Audacity, Toplip, GNUstep

  • Darktable 2.4-RC1 Rolls Out With Windows Support, OpenCL Improvements
    The open-source Darktable RAW photography software that's long been available for Linux and macOS has finally been ported to Microsoft Windows. But fortunately that's not all to be found in Darktable 2.4. While Windows support is their big headline feature of Darktable 2.4, the RC1 release that came out today is also packed with other improvements.
  • Linux Release Roundup: VLC, Mesa, Audacity + More
    Another week has flown by, making it time for another round-up of pertinent Linux app releases that didn’t manage to wangle a full post’s worth of waffle on this site. This week’s crop of curios includes updates to the world’s most popular open-source video player, the world’s most popular open-source audio editor, and the world’s most popular open-source graphics drivers.
  • Toplip – A Very Strong File Encryption And Decryption CLI Utility
    There are numerous file encryption tools available on the market to protect your files. We have already reviewed some encryption tools such as Cryptomater, Cryptkeeper, CryptGo, Cryptr, Tomb, and GnuPG etc. Today, we will be discussing yet another file encryption and decryption command line utility named “Toplip”. It is a free and open source encryption utility that uses a very strong encryption method called AES256, along with an XTS-AES design to safeguard your confidential data. Also, it uses Scrypt, a password-based key derivation function, to protect your passphrases against brute-force attacks.
  • GNUstep Takes Another Step Forward For Implementing Apple's Cocoa Frameworks
    GNUstep is the long-standing free software project working to implement Apple's Cocoa Objective-C frameworks used by macOS. The GNU project has made new releases of their GUI and Back libraries. GNUstep GUI 0.26 is out this morning as the latest update to their graphical user-interface library. GNUstep GUI 0.26 has a number of compatibility improvements, translation updates, mouse tracking logic improvements, bug fixes, and other work.

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