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"At Wattpad, we're making it easy for people to access millions of free stories on their mobile devices," said Allen Lau, co-founder and CEO of Wattpad, in a press release. "With the latest update, it doesn't matter where you live, what device you use, or even if you're connected to the internet, you can still find a great story to read on Wattpad." Two other exciting features of the update include the Archive for Android capability and the Inline Commenting option. Archiving allows readers to move older stories to their archives and enjoy faster loading of new content, while the Inline feature lets users actually comment at specific points in the story. This a feature that both authors and readers have sought for some time, as it allows fans to make remarks, point out inconsistencies or errors in a helpful way, and generally interact more fully with the story. Other options in the update include reading recommendations and the ability to create mobile reading lists, two features that will enhance the portability characteristic of the reading experience. The app update is available now through users’ own app suppliers. A free Wattpad account is needed to take advantage of these features.
New Update to Wattpad’s iOS, Android Apps Makes Stories Portable is a post from: Good e-Reader |
Tuesday, February 18, 2014
New Update to Wattpad’s iOS, Android Apps Makes Stories Portable
New iWatch Concept Video Incorporating Curved Display Appears Online
| A new concept video providing us a glimpse of what the rumored Apple iWatch will be like has come online. The first thing that strikes is that the supposed iWatch is unlike any other smartwatch that we have come to see so far. Rather, it's more akin to a wearable band or a bracelet sort of thing with a curved display. Not that it looks any bit odd with the design theme it incorporates. On the contrary, the iWatch looks even more futuristic than any of its peers. Further, a curved display also seems to be more befitting a smartwatch than perhaps a smartphone or a tablet. Overall, the design looks slick and smart even though it shares quite some similarity with the Nike+ Fuelband. The concept iWatch as depicted in the video shows the date and time along with a lot of other notifications in a horizontally tiled manner. There is also the likelihood of the Healthbook fitness tracking app that the iWatch can feature, one that could be part of iOS 8. Another purported app that has been making some noise off late is the one that will be able to predict heart attacks, something that could prove to be a game changer if designed well enough. Overall, we have seen quite a few smartwatch concepts so far though none have made quite the kind of splash that they might have expected. Maybe, that is left to Apple to do, something of the sort that the Cupertino company has done in the past with the iPhone and iPad in the smartphone and tablet segments respectively. As for the iWatch concept, it has been designed be Fuse Chicken, a startup based in Cleveland 'currently funding a magnetic charging cable and dock for iPhone.' via techcrunch
New iWatch Concept Video Incorporating Curved Display Appears Online is a post from: Good e-Reader |
Nuts and bolts: Merging your lending models in Marketplace
There is the option of taking the time to shop lending models separately, but Marketplace makes it easy for you to search within specific lending models with the improved Basic Search function. So in essence, you can select which lending model you would like to search under and merge your lending model preferences. If you have more questions about metered access titles or merging your lending model preferences please contact your Collection Development Specialist or contact us at collectionteam@overdrive.com.
Laura Guldeman is a Collection Development Analyst at OverDrive.
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New Whitepaper Advises Academic Publishers to Think Outside the Book
 Photo courtesy of velositor,com A new report, issued today by global publishing adviser Ixxus, aims to help academic publishers organize their move to a more digitally focused landscape. The sixteen-page whitepaper, called “Thinking Outside the Books: Reinventing Educational Publishing for the Digital Age” and accessible HERE, stems from ongoing relationships with some of the largest names in academic publishing, such as Pearson, Cambridge University Press, and Cengage Learning. According to a statement by Steve Odart, CEO and co-founder of Ixxus, in a press release announcing the publication of the report, “This whitepaper visualizes some of the obstacles and challenges which educational publishers may find themselves facing in the transition towards digital. We’re seeing more and more companies moving towards digital-first strategies, but often they don’t realize that this means changing their entire organizational mind-set and thinking about content in a completely different way.” Some of the most important data in the report addresses the speed with which digital publishing is having an impact on educational markets, the transition from creating whole textbooks to smaller content-based “chunks” of material, the impact of MOOCs on the digital textbook market, and more. “The key factors which we see impacting on the digital textbook market and the educational publishing sector as a whole are the increasing speed of the move to digital as efficacy studies and technological advances enable take-up of suitable devices and solutions,’ said Kate Worlock, Lead Analyst for Education & Training at information analytics firm Outsell. Academic publishers and educators alike have felt the frustration of having viable technology and device penetration available, but have faced slow adoption from some institutions, especially at the public school level.
New Whitepaper Advises Academic Publishers to Think Outside the Book is a post from: Good e-Reader |
The MagPi – Kickstart the Volume 2 Binder for 432 pages of Pi goodness!
| The MagPi magazine is the single thing to have come out of the Raspberry Pi community that I’m proudest of, in a sort of godmotherly way – we at the Raspberry Pi Foundation do not have any association with The MagPi besides thinking it’s the best thing since sliced maltloaf. They’ve got a new Kickstarter running. The MagPi is a monthly free download, full of projects, tutorials, reviews and interviews about the Raspberry Pi. The magazine is staffed entirely by volunteers, and it’s just entering its third year of publication. Last year, the MagPi team served up a Kickstarter to bring the magazine to print, which proved really successful: print copies go down especially well if you’re using the magazine for reference or working through the tutorials. That Kickstarter meant that you could get hold of all of the first year’s magazine in a print version, with a handsome binder to put everything in. We have a couple of the first year’s binders filled with magazines in the office: the Pi Towers team finds the MagPi a really useful resource. Many people have asked for another binder for the second year’s print copies, having accumulated a heap of them at home. So Team MagPi are running a short-duration Kickstarter to fund manufacture of a binder for Vol 2 (i.e. every edition of The MagPi that came out in 2013). They’re keeping it to a two-week funding run because financing a binder costs them much less than last year’s bid to pay for printing what had been a virtual magazine. You can pledge at different levels, so you can fund anything from a sticker, an empty Vol 2 binder for yourself, a Vol 2 binder with all of last year’s magazines inside, or both volumes – complete, of course, with binders. The MagPi team don’t make a penny for themselves out of this: the project has always been run on a strictly voluntary basis, and it amazes us to see how the magazine continues to evolve, given that it’s run on a shoestring. They say:
You can back this project by clicking here, or on any of the images in this post. Good luck, MagPi people – it goes without saying, but we think you’re brilliant!
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Daily Deals & Freebies – February 18 – Back in Action
| Kindle Daily Deals Collateral Damage by H. Terrell Griffin The quiet beauty of Longboat Key is shattered when a young groom is shot to death on the beach the day after his wedding. His father is an old army buddy of Matt Royal, and Matt tries to soften the anguish of his friend by finding […] |
Recorded Books and Zinio Double Down on Libraries
| Recorded Books started out in 1979, heavily investing themselves into the library space. They currently have a catalog of 13,500 audiobook titles that they market to libraries and retail customers. They also own a UK audiobook company which helps contribute further assets. Recently, the company was sold to Wasserstein & Co to help with the cash flow. Really, what this mean for the future of Zinio and Recorded Books? Recorded Books helped digital magazine subscription service Zinio enter the library space. Zinio has really just focused on selling magazines directly to customers, but this is often a fickle business proposition. Recorded Books basically leveraged their existing base of library contacts to help market hundreds of magazines, in addition to their audiobooks and 100,000 eBooks, via the OneClickDigital platform. The deal with Wasserstein was made to tap into a serious cashflow to help the company compete against Overdrive, 3M Cloud Library and Axis360. Recorded Books needed to refinance to expand their reach and help market their services. They sorely need it, as Overdrive has usurped their position in the marketplace by offering everything Recorded Books does, but providing a very slick UI and backend tools for libraries to manage and purchase collections. In order for Recorded Books to be a viable business proposition going forward they will have to establish more relations with publishers to enhance their eBook catalog. During the last few months they got Random House as a partner and hope to woo the other publishers who deal with the competition. They also need to expand their distribution for movies and streaming video to market to libraries. Recorded Books and key Zinio executives formed a relationship with IndieFlix, which is a subscription based video streaming service. It basically showcases documentaries and indie films, which is quite different from mainstream catalogs offered by Overdrive. Past and present employees of Zinio and Recorded Books sit on the board of directors at IndieFlix and hope to help their business grow and also get their videos into the Recorded Books platform. Zinio is a company in a state of flux and the future looks uncertain. They used to do brisk business in the Apple App Store when the iPad originally came out. They remained in the top ten for a number of years until Apple launched their own Newsstand. Within a few years Amazon, Google, Apple, Rogers Media, Magzter and PressReader all started offering competitive digital magazine subscription platforms. Zinio has seen diminished market share because of this and now relies on Recorded Books to distribute their catalog of content to libraries and schools. In 2012, at the height of the downward trend, Zinio explored the option of selling itself, but decided to weather the storm. Recorded Books in the near future will be able to offer libraries a very compelling package of content, that only Overdrive can match. They have audiobooks, eBooks and magazines. Video is the only thing they are missing, as well as a more intuitive set of tools that ties into libraries ILS systems. The much needed cash injection should keep them going into the near-future, but they really need to do some key things to stay profitable. Recorded Books and Zinio Double Down on Libraries is a post from: Good e-Reader |
Readium for Chrome Receives Major Upgrade
| The Readium project originally started in 2012 and was originally billed to be an open source EPUB 3 engine. It is basically a set of reading tools for the development of iOS, Android and Chrome e-Reading apps. There are major players involved in the development of mobile and web-friendly SDK tools, such as Adobe, will be contributing a full-featured EPUB 3 rendering engine optimized for native apps on tablets and other mobile devices. The IDPF owned Readium Project has released an upgrade for Chrome today, that dramatically enhances the UI. There is new settings that will allow you to change background to such options as “Vancouver Mist.” The scrolling feature to turn the pages have been suspended and now you have to use the left and right arrow keys to flip a page. One of the big benefits about this reading app is that you can import ePub books from your local computer, from a zip file or from a link in the web. This is very useful for people who have Chromebooks and want to import books into the reader via Google Drive. This reading app is quasi-ok with no big compelling features. It should only be used if you basically pirate books from the internet or are in development of ePub 3 books. The Kindle Cloud Reader, Kobo Cloud Reader and Overdrive Read are light years better than this app, which is sad, because its developed by the standardization body that is in charge of the evolution of ePub. Readium for Chrome Receives Major Upgrade is a post from: Good e-Reader |
Monday, February 17, 2014
Shop e-Readers Now Selling SmartWatches
| Shop e-Readers has been selling e-reader and tablets geared towards digital reading since 2009. They are the largest independent online store with over 67,000 units sold. Shop e-Readers announced today that they will now start carrying smart watches. Shop e-Readers shops all watches internationally and most of the most popular brands are only available in the US and Canada. The rest of the world is unable to buy the Pebble Steel or the Mirasol TOQ. Right now there appears to be eight watches available with more to come soon. Brands like Samsung, Sony, Cookoo, SPA and more are in stock. During the year, Shop e-Readers will start also carrying smart jewelry, such as bracelets, necklaces and other cool gadgets. Shop e-Readers Now Selling SmartWatches is a post from: E-Reader News |
Digital Comics Best-Sellers for February 18 2014
| We’re a day late with the digital comics best-sellers due to some technical difficulties, but here’s what’s topping the digital charts on Monday evening. 1. The Walking Dead #121 It’s business as usual at comiXology, with this week’s new comics from Marvel and DC dominating the top ten. The one non-Big Two comic is the latest issue of The Walking Dead, from Image, which tops the chart, as usual. The third issue of Tom Taylor’s digital-first Injustice: Year Two takes the second slot; this is consistently one of the best-selling digital comics across all platforms. For those who keep score, DC has four comics on the chart and Marvel has five. 1. The Walking Dead, vol. 1 The Kindle list echoes the comiXology list a bit but leans heavily toward mass-market properties: The Walking Dead, in graphic novel and single-issue form (graphic novel readers are starting at the beginning, while single-issue readers grab the latest one) and two Game of Thrones tie-ins. 1. The Walking Dead, vol. 1 This week’s Nook chart is very similar to last week’s, with DC’s 99-cent first issues filling out the ranks after the obligatory volume of The Walking Dead and this week’s issue of Injustice: Year Two. iBooks 1. The Walking Dead #121 The Walking Dead sweeps the iBooks chart; in fact, the first non-Walking Dead book doesn’t appear until the number 13 slot (and it’s—surprise!—Injustice: Year Two #3). OK, this is not terribly surprising, given that the new season just started, but it’s interesting how iBooks users deviate from readers on other platforms: Not only are all three of the different formats (single issues, trade collections, and compendiums) represented, but the readers of the trade collections are buying both old and newer volumes. Digital Comics Best-Sellers for February 18 2014 is a post from: E-Reader News |
The Beauty in Digital Publishing
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Even better, can a series of 200 Instagram pictures be considered an ebook, if read altogether? According to author and creator Shelley Jackson, yes, they can. Jackson’s project, which portrays a different word exquisitely written in nature as a stand alone image in her Instagram account, @snowshelleyjackson, gives readers a full sense of the story, one agonizingly slow image at a time. Fortunately, Jackson is able to create and capture several separate images each day, a task she will continue as long as the oft-maligned weather cooperates. Published in reverse in gorgeous but snow dependent font, Jackson is creating a story one picture at a time, as long as the snow lasts. In order to read the full story, users have to access the farthest photograph and work their ways forward. While certainly not a traditional digital book by any means, it is, however, another example of the creative control an author can exert of her work thanks to non-traditional forms of publishing platforms. To read the full account, follow Jackson HERE and work in backwards order from the oldest to most current image.
The Beauty in Digital Publishing is a post from: E-Reader News |
Video: Pebble, Sony and Seiko Screen Technology
| E-Paper has transcended e-readers into other practical uses, such as digital signage and smartwatches. Wearable tech is something most companies are getting into because the industry is going to hit 62 billion by 2018. Samsung, Sony and Qualcomm are bluechip companies heavily invested in the wearable tech space, and many startups are getting into it for the first time. Today, we look at three different screen technologies currently being employed in smartwatches. Pebble uses a e-Paper display, Sony uses an LCD and Seiko is using an e-Ink screen. The Seiko watch is not a true smartwatch, but we are hearing rumors of E Ink developing screen technology for companies to develop commercially viable products. The Seiko is basically a proof of concept that e Ink can be used quite well in the wearable tech space and just needs refinement before it is ready for the prime time. In the video below, Michael and Peter of Good e-Reader give you a sense on how all of these watches perform in real world conditions. You can get a sense of their limitations and the things they pull off really well.
Video: Pebble, Sony and Seiko Screen Technology is a post from: E-Reader News |
Alcatel One Touch Idol X Review
| Alcatel is moving into Canada and has secured a relationship with Bell and a number of other carriers. This gives an alternative to the majority of new phones being sold here, such as Apple, Samsung, and Sony. The Alcatel One Touch Idol X is a premier phone, that borrows classical elementals from many of their competitors, giving you a solid phone, at a good price. The Alcatel One Touch Idol X features a five inch display with a resolution of 1080 x 1920 pixels. Underneath the hood is a 1.5GHz quad-core processor with 2BG RAM and 16GB of internal storage. It has a 13.1 MP rear facing camera and a 2 MP front facing one. The speakers are actually very solid, even though its on the rear of the phone. Rarely do speakers actually sound good, when a phone is laying on its back, but this does well. This phone is much slimmer than the competition and is lighter. It is a joy to hold in your hand or to play games. The resolution is super crisp, whether you are watching movies or using apps. Alcatel has struck a winning blow with the Idol X. It may have its faults, but between the gorgeous screen, satisfactory camera and effective multimedia functions, it has enough on its side to please buyers who want something close to a high-end phone without the high price tag.
Alcatel One Touch Idol X Review is a post from: E-Reader News |
Kobo’s Global Content Revenue Increasing Rapidly
| Kobo is seeing tremendous growth on the international stage with its e-reader and eBook ecosystem. The Rakuten owned company has increased their 4th quarter 2013 revenue by over 44% year on year. The online customer base has also dramatically increased from 12 million in 2012 to 18 million in 2013. The international strategy Kobo is employing is paying off with more users in more countries signing up and purchasing eBooks. The Canadian based company is accessible in over 190 different countries and has close to five million titles in their library. When Rakuten purchased Kobo in 2011, the writing was on the wall that there would be a management change. This is primarily due to the Japanese culture of not having western people as the CEO or in key leadership roles. A few weeks ago Michael Serbinis stepped down as the CEO of Kobo and has been supplanted by Takahito "Taka" Aiki. Taka is basically a turnaround specialist, who is put in charge of companies to increase their revenue stream. According to the most recent Kobo shareholder report Aiki was running Fusion Inc. He took it from being a black hole to earning 12 million dollars a few years later. Kobo is a profitable company, but missed opportunities in key markets, such as China, Russia and the US. Kobo's Global Content Revenue Increasing Rapidly is a post from: E-Reader News |
New Rowling Title “The Silkworm” Continues Gilbraith Series
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But now that the author is openly writing as Robert Gilbraith, published by Little, Brown, and Co., she’s free to share details of the new title, The Silkworm, which will be the second book that features her character, Private Investigator Cormoran Strike. According to a release from the publisher, “When novelist Owen Quine goes missing, his wife calls in private detective Cormoran Strike. At first, Mrs. Quine just thinks her husband has gone off by himself for a few days (as he has done before) and she wants Strike to find him and bring him home. But as Strike investigates, it becomes clear that there is more to Quine’s disappearance than his wife realises. The novelist has just completed a manuscript featuring poisonous pen-portraits of almost everyone he knows. If the novel were to be published, it would ruin lives: meaning that there are a lot of people who might want him silenced.” Rowling has remained in the headlines for a variety of publishing projects, notable this series under her pen name and her recent statement concerning the ending of her much acclaimed book series. She is yet another author who has released details of a pending and long-awaited title, as Stephen King has also announced the upcoming publication of two books this year.
New Rowling Title “The Silkworm” Continues Gilbraith Series is a post from: E-Reader News |
Sony Rumored to Launch Xperia Tablet Z2 During MWC 2014
| Sony has announced they are quitting the PC business to focus more on tablet and smartphone devices, and we could see the first example of such an endeavor during the upcoming MWC event. For the event, Sony is rumored to be readying the launch of the Zperia Z2 device, a successor to the highly acclaimed Xperia Z1 that Sony launched in May 2013. The Japanese conglomerate has also been rumored to be developing a next gen tablet code named Castor. The Castor was further associated with specs such as a quad-core Snapdragon 800 SoC and so on. Interestingly, the latest leak by evleaks says the Xperia Z2 is likely to be powered by a quad core Snapdragon 800 SoC rated at 2.3 GHz. The chip will have at its disposal an impressive 3 GB RAM, along with 16 GB of internal storage. The latter will be boosted further by a SD card slot. Upfront, it will have the same 10.1 inch Triluminos screen with a resolution of 1920 x 1200 pixels, already available with the current gen Xperia Tablet Z. This translates to a pixel density of 224 ppi. (Just for comparison's sake, the iPad Air boasts of a pixel density of 264 ppi.) However, the biggest improvement with the upcoming Xperia Tablet Z2 – if rumors are indeed true – is that it will sport an even slimmer profile at 6.4 mm. The current Tablet Z already boasts of being the slimmest at 6.9 mm. The qualities of the upcoming Tablet Z2 include water and dust proof features, along with an 8- and 2-megapixel camera along the rear and front respectively, as well as a 600 mAh battery. Finally, it’s expected to have the Android 4.4 KitKat operating system. Industry watches can expect more during the MWC that will kick off in Barcelona next week.
Sony Rumored to Launch Xperia Tablet Z2 During MWC 2014 is a post from: E-Reader News |
eBook Review: The Goldfinch by Donna Tartt
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Donna Tartt’s book The Goldfinch, has over 4K reviews on Amazon, and the ratings are fairly well divided among each of the different ratings. Sadly, comments among the three-, two-, and one-star reviews tend to run along a common vein: the book just didn’t live up to the hype from the industry. And truthfully, it takes a really special work of literature to maintain the drama and lure throughout well over 700 pages. The word I would actually use is “exhausting.” While Tartt crafted very compelling characters and a story line that gripped readers, the pivotal painting on which so much of the story relies actually disappears for hundreds of pages at a time, only to be casually mentioned later. The real problem for me was the style of editing. To go so far (as some reviewers did) and say that the book was wholly unedited would be horrifically unfair, but there may have been too much liberty taken with the writing style, allowing a fragmented and disjointed style to run roughshod over what is a compelling story. The very eloquent passages, unfortunately, only serve to make it seem like the editing wasn’t completed by the same person throughout the manuscript. Possibly the worst flaw was the utter lack of redemption, the void of any quality that makes up for the suffering. While not every book requires its happily ever after, some sort of light at the end of the tunnel would have been helpful. The Goldfinch is available from major book retailers.
eBook Review: The Goldfinch by Donna Tartt is a post from: E-Reader News |
Windows 8 Articles in OverDrive Help
| Windows 8 and 8.1 are gaining popularity. Currently, around 10% of internet users have one or the other, and as new computers are released with that operating system that percentage is climbing. We've covered Windows 8 here on the blogs before, including tech tips and reviews of devices that run Windows 8. However, not everyone has access to a device running Windows 8 in order to try it out. Fortunately, there are plenty of articles on OverDrive Help to assist Windows 8 users. Here, we spotlight some of the most useful ones. What is Windows 8? To start with, Windows 8 has two different user interfaces (UIs) in one operating system. In desktop mode, it works mostly like its familiar predecessor, Windows 7. Windows 8 also has another UI up its sleeve: Metro. This colorful tiled interface is meant for touchscreen computers, tablets, and phones. Much like Apple's App Store and the Google Play Store, apps come from the Windows Store for use with this new UI. If you need to go from one UI to the other, there are a few ways to switch between Desktop Mode and Metro UI. To read more, OverDrive Help has several great articles to get you familiar with Windows 8:
The article also explains how to tell which version of Windows 8 you're running. In addition, it clarifies the difference between the classic desktop version of OverDrive Media Console for Windows (which can open WMA, WMV, and MP3 titles) vs. OverDrive Media Console for Windows 8 (the app for Metro that can open MP3 and EPUB titles).
OverDrive Media Console for Windows (Desktop Version)  Let's say a Windows 8 user is most comfortable with the classic desktop version of OverDrive Media Console (OMC) for Windows. Provided they're not running Windows RT (as described in How OverDrive Media Console works in Windows 8), they're in luck! They can download WMA, WMV, and MP3 titles, just like users running OverDrive Media Console for Windows on previous operating systems. Here are some useful Help articles:
OverDrive Media Console for Windows 8 (Metro App)  Maybe the Windows 8 user has Windows RT, or maybe they just like using Metro apps. With the OverDrive Media Console for Windows 8 app, they can download EPUB and MP3 titles directly. The following articles will get a user up and running in no time: These are only a handful of the many comprehensive solutions available in OverDrive Help. As always, if you have any specific questions, feel free to contact Support Services via the Support tab in Marketplace!
Jenny Norton is a Support Services Specialist at OverDrive.
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Parents’ and grandparents’ best loved children’s books to share with their kids
 Our school partners tell us that parents are often as excited at the availability of eBooks for their children as the kids are. So, we thought it might be nice to make a list of some of the children's books that parents have loved, so that when they search your collection while sitting with their child, they'll be able to share the excitement they felt when they first discovered these books as children. Some of these titles may have first been popular with your students' grandparents, who shared them with their children, who may pass them down to the children in your classes. So here's a list of some of the best loved children's books of the past, now available to schools in the eBook format.
Louisa May Alcott – Little Women series L. Frank Baum – The Wizard of Oz series Judy Blume – Are You There God, It's Me, Margaret and Then Again, Maybe I Won't Frances Hodgson Burnett – The Secret Garden Beverly Cleary – Ramona series Norton Juster – The Phantom Tollbooth Madeline L'Engle – A Wrinkle in Time C. S. Lewis – The Lion, the Witch, and the Wardrobe and the rest of the Narnia series Maud Hart Lovelace – Betsy and Tacy series Scott O'Dell – Island of the Blue Dolphins Anna Sewell – Black Beauty J. R. R. Tolkien – The Hobbit Gertrude Chandler Warner – The Boxcar Children series
To access a handy list of these books all ready to order, please click on the following links: Parents' Favorite Kids' Books 1 Copy/1 User Parents' Favorite Kids' Books Metered Access
*Geographic or other restrictions may apply to some titles.
Cindy Orr is a Digital Collection Advisor at OverDrive.
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Vernier sensors and the Wolfram Language
| Here’s another guest post from Allison at Wolfram Research. Today we’re looking at how to interface external sensors from Vernier Software & Technology to the Pi using the Wolfram Language. Even though we only released the Wolfram Language on the Raspberry Pi a few months ago, Bob LeSuer is already a power user. He’s an Associate Professor of Chemistry at Chicago State University and is naturally a big proponent of incorporating technology into his teaching. In his lab classes, he uses instruments from Vernier, a company that creates a wide array of sensors for collecting data, from accelerometers and barometers to CO2 and pH sensors. But what particularly piqued our interest was that Bob came up with the idea to connect these sensors to the Raspberry Pi with the Wolfram Language! So of course we had to share. Equipment you will need:
First, download the Vernier Software Development Kit for Linux and follow the instructions for unpacking the file. A few additional lines of code will need to be added to get it to run on the Pi. In config.in, add:
And to Makefile.am, add:
The following C code and MathLink template were used to create the functions getLibVersion, getDeviceInfo, and getSimpleMeasurements, which can be used in Mathematica. Download the two files and compile them with the following command:
Make sure the GoIO library is linked and that the /usr/include/GoIO directory is included in the search path. And now, switching to the Wolfram Language, you can dynamically update the readings from your sensor with the following code:
The code will even continuously update with the appropriate readings as you swap sensors! Similarly, you can make a plot update in real time, as shown below using a light sensor:
And this is just the start! There are an infinite number of ways now for this data to be analyzed and optimized with the Wolfram Language. You tell us—where would you go from here? Bob's web page also has some more great ideas for using the Wolfram Language and the Raspberry Pi for experiments (like building a spectrometer using Lego!). |
