Linux Devices
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Smart Linux Home Hubs Mix IoT with AI
Industrial, rather than home, applications will likely dominate the Internet of Things (IoT) market in the years to come. Yet, in the early going, the home automation market has had the greatest visibility. And it hasn’t always been pretty.
Despite steady growth, retail sales have yet to achieve inflated expectations. Too many companies promised and failed to deliver interoperability with a growing catalog of often buggy smart home products. The lack of essential applications, complex installation, and in many cases, high prices, have also conspired against the segment.
Yet the smart home segment appears to be rebounding with the help of maturing technology and IoT interoperability standards. There is particular interest in connecting voice-enabled AI assistants with the smart home in products such as Amazon’s Echo. Google recently announced Google Home, a major competitor to Alexa. These are being joined by open source Linux smart home voice agents like Mycroft, Silk, and ZOE (see below).
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COM Express Type 7 module has dual 10GbE and 32 PCIe lanes
Congatec unveiled the “Conga-B7XD,” one of the first COM Express Type 7 modules, featuring Intel “Broadwell” CPUs, 2x 10GbE Ethernet, and 32x PCI lanes.
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Pixel Takes Raspbian to the Next Level
A couple of weeks ago, the Raspberry Pi Foundation announced they had tuned up the look and feel of Raspbian. The new buzzword created to help bring about the message that the UI had changed was dubbed “Pixel,” which stands for “Pi Improved Xwindows Environment, Lightweight.” While I’m not completely sold on trying to make Pixel stand for something, what I am completely sold on is what it has brought to the table for the Raspberry Pi. With Pixel, Raspbian has the look and feel of an elegant OS and I’m beyond happy that they have put this together for the Raspberry Pi community. I’ve tried out Pixel for the past week and here’s my take to date.
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Build a Spooky Halloween Music-Light Show with Raspberry Pi and Linux
My son just turned 4, and he is super-excited about Halloween and zombies. So I planned to create a haunted house-like experience for him. The biggest challenge was to get audio-visual effects. I wanted spooky music synchronized with well-placed lighting.
Instead of buying some expensive Halloween decorations, I wanted to build them myself. I also wanted to be able to control the lights over the network. I looked around and didn’t find the perfect solution, so I did what DIY people do best: I picked and chose different pieces to create what I needed.
In this tutorial, I am going to share how you can build a board with Raspberry Pi and open source software that synchronizes music with lights for less than $20. You can place this board inside a plastic pumpkin decoration, for example, or attach LEDs to props and create spooky displays for Halloween. Be creative!
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Dilution and Misuse of the "Linux" Brand
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