Raspberry Pi hack creates a smart TV from a not-so-bright set

Raspberry Pi smart TV hack

Many of us only wish we could upgrade our less-than-smart TVs. Carnivore at DroidBuild, however, has taken matters into his own hands — he recently finished installing a Raspberry Pi-based media center into his own 40-inch Hisense screen. The hack replaces the TV’s built-in speaker with a Raspbmc system that has a 3D-printed faceplate for Ethernet and USB ports, an infrared adapter and external speaker output. While the modification is risky (and certainly voids the warranty), it’s much more elegant than hanging the Raspberry Pi off the back of the set. Check Carnivore’s photo guide at the source link if you’d like to know how he achieved the feat.

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Via: Adafruit, Hack A Day

Source: DroidBuild

Raspberry Pi becomes a math teacher through new Wolfram bundle

Raspberry Pi gets Wolfram tools

Raspberry Pi computers have already proven to be valuable educational tools, but they’re largely blank slates until teachers (and curious owners) find the right software. As of today, that software search just got a lot easier. The company has reached a deal to bundle Wolfram Research’s Mathematica app and its companion Wolfram Language with each copy of Raspbian Linux; every Raspberry Pi owner now has free tools for everything from learning math to sophisticated programming. The deal also brings a Remote Development Kit that lets tinkerers connect the Raspberry Pi to Mathematica on a regular PC. While the updated Raspbian download isn’t yet ready, all existing users can run a command to install Wolfram’s suite. Only some owners will need the bundle, but it could go a long way toward promoting math to a younger generation.

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Source: Raspberry Pi, Stephen Wolfram

Latest Raspbmc update brings speed boost, bug fixes and more (video)

Latest Raspbmc update brings speed boost, bug fixes and more (video)

Two months have passed since we last saw an update to the Raspberry Pi port of XBMC, but the tail end of September finally delivered some fresh code. Chief among the changes is a speed boost that makes browsing media libraries on Raspbmc much smoother and snappier. With the new software onboard, boxes now have a bevy of bugs fixed, boast support for Windows Media Center PVR and have a Wake On LAN feature for flipping on remote hardware before XBMC starts. Creator Sam Nazarko notes that folks who rely on AirPlay shouldn’t upgrade to iOS 7, as it could introduce some hiccups. Visit the source for the full changelog, or restart your machine to snatch the latest release. If you’re wondering just how much pep your Raspberry Pi will get, hit the break for a demo video.

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Source: Raspbmc, Raspberry Pi, popcornmixer (YouTube)

Adafruit tutorial turns your Raspberry Pi into an ad-blocking WiFi access point

DNP Adafruit tutorial turns your Raspberry Pi into an adblocking WiFi access point

Ads can be a buzzkill, especially when they’re so pervasive they become distractions. Luckily, Adafruit has a new tutorial that turns your Raspbery Pi into a WiFi access point that doubles as a mighty ad-blocking machine for any device — be it an iPad or an Xbox — that connects to it. All you need is a working internet connection, a Raspberry Pi booting Raspbian, a WiFi adapter, an Ethernet cable and the necessary software (which the tutorial breaks down for you). It should go without saying, but Adafruit also includes a reminder to whitelist the ad-supported sites you frequently visit. Blocking ads might improve your online experience overall, but it’s always a good idea to support the people who provide you with free content. To get started, check out the tutorial at the source link below.

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Source: Adafruit

Google Coder lets you build Raspberry Pi web apps in your browser (video)

Coder tool lets you build Raspberry Pi web apps in your browser

It’s undoubtedly possible to turn a Raspberry Pi into a web server, but it’s not always easy. Thankfully, Google just streamlined the process with its new Coder project. The open source tool lets developers build web apps for a ready-made Raspberry Pi web server using only a desktop browser. Coder manages all the files, including any media. The mini PC, meanwhile, only requires a network connection and an SD card reader to store the server. Beyond the hardware, Coder is free to use; if you’ve wanted a cheap testbed for web programming, you’ll find one at the source link.

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Source: Coder

Raspberry Pi gets audiophile credentials thanks to RaspyFi Linux distro

Raspberry Pi gets audiophile credentials thanks to RaspyFi Linux distro

Raspberry Pi and the Raspbmc OS already make a solid combo as a media center, but if you encounter music-related limitations then it may be worth giving the RaspyFi distro (v1.0) a shot instead. In addition to supporting Apple AirPlay and a range of lossless file types, this audio-centric form of Linux also works with a long list of external USB DACs, including asynchronous playback, so you can avoid relying your Pi’s tiny stock DAC and amplifier. RaspyFi’s other big feature is that it comes with its own web-based UI (shown in the video after the break), which ought to make it easy to control playback of both local and streamed content (such as web radio or Spotify) from virtually any browser-equipped device on your network. A quick health warning, though: audiophilia is a slippery slope that may subsequently cause you to develop an unhealthy suspicion towards your Pi’s standard power supply.

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Source: RaspbyFi

Instant Wild satellite cameras protect animals through crowdsourcing (video)

Instant Wild satellite cameras protect endangered animals through Raspberry Pi video

Remote cameras are useful to wildlife conservationists, but their closed (or non-existent) networking limits the opportunities for tracking animals around the clock. The Instant Wild project’s cameras, however, are designed to rely on the internet for help. Whenever they detect movement, they deliver imagery to the public through Iridium’s satellite network. Anyone watching the cameras through the Instant Wild iOS app or website becomes an impromptu zoologist; viewers can identify both animals and poachers that dedicated staff might miss. Maintenance also isn’t much of an issue, as each unit is based on a Raspberry Pi computer that can run for long periods on a single battery. The Zoological Society of London currently operates these satellite cameras in Kenya, but there are plans underway to expand their use to the Antarctica, the Himalayas, Indonesia and Sri Lanka.

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Source: Cambridge Consultants, Edge of Existence

Daily Roundup: Portable Audio buyer’s guide, Nexus 4 price drop, Nintendo 2DS, and more!

DNP The Daily RoundUp

You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours — all handpicked by the editors here at the site. Click on through the break, and enjoy.

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Mini classic Macintosh created with Raspberry Pi, runs System 6 (video)

Mini classic Macintosh created with Raspberry Pi, runs System 6 (video)

Apple may please fans of diminutive hardware with the Mac Mini, but John Leake of the RetroMacCast has created something that can satisfy fans of miniature and classic hardware: a tiny replica of the original Macintosh. The aptly-dubbed Mini Mac sits at 1/3 the size of the original, is crafted from a PVC board and crams a Raspberry Pi inside. In order for the board to fit however, Leake had to solder wires instead of relying on connectors, trim the SD card and snip part of the USB cable. When it comes to visuals, the box packs a 3.5-inch display, which receives 512 x 384 output from the Pi. As for connectivity, the package supports a wireless keyboards and mice via Bluetooth, plus it exposes two USB ports, an HDMI slot and an ethernet jack. Not only does this slice of the 1980s have the looks to match the era, but it also features some of the old-fashioned functionality. Sure, floppies won’t fit into its faux drive slot, but it runs System 6 via the open source Mini vMac emulator. Head past the break to catch a video of the model or visit the source for build shots.

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Via: Mashable

Source: RetroMacCast

Element14 unveils Raspberry Pi Projects hub and 8GB Model B bundle

Element14 unveils Raspberry Pi project hub, tinkeringfriendly Model B bundle

While it’s comparatively easy to get started with Raspberry Pi programming, it can be tough to find suitably challenging projects afterward — what’s good for rookies may bore seasoned pros. To solve this, Element14 has launched a Raspberry Pi Projects hub that organizes community projects by skill level. First-timers get tutorials for basic tasks, such as loading Minecraft: Pi Edition, while veterans learn how to build home monitoring systems and other advanced devices. Those who want a faster start on their projects can also spend $40 on a new Raspberry Pi Model B bundle that includes both the tiny PC and an 8GB SD card preloaded with six operating systems. There’s no guarantee that you’ll become an expert through Element14’s hub, but you’ll at least be saved from getting in over your head.

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Source: Element14 (1), (2)