The Open Book is an open-hardware device for reading books in all the languages of the world. It includes a large screen and buttons for navigation, as well as audio options for accessibility and ports to extend its functionality. Its detailed silkscreen, with the all the manic energy and quixotic ambition of a Dr. Bronner's bottle, aims to demystify the Open Book's own design, breaking down for the curious reader both how the book works, and how they can build one for themselves. Details. Get the PCB on Tindie here!. Contribute to joeycastillo/The-Open-Book development by creating an account on GitHub.  Initially the eBook Wing was intended to just validate the ideas going into the Open Book, but after building a few of the Open Book board, I think it has a place as its own thing. It's a much simpler build, with fewer parts to place and more space to rework if need be. It also supports probably 80% of the desired use cases: screen, storage and buttons, language support, audio out and expansion ports. Hardware Book. Книга в HTML формате о рспиновке разных разъемов от радио до компьютера. Подробнее. Скачать. Категория: Литература, подкатегория Книги. ОС: Windows Тип: Freeware. Размер файла: ,6 Kb.

Work fast with our official CLI. Learn more. If nothing happens, download GitHub Desktop and try again. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again. As a society, we need an open source device for reading. Open hardware ebook are among the most important documents of our culture, yet the most popular open hardware ebook widespread devices we have for reading — the Kobo, the Nook, hardwrae Kindle and even the iPad — are closed devices, operating as small moving parts in a set of open hardware ebook closed platforms whose owners' interests are not always aligned with readers'.

The Open Book aims to be a simple device that anyone with a soldering iron can build for themselves. The Open Book should be comprehensible: the reader open hardware ebook be able to look at it and understand, at least in broad strokes, how it works.

It should be extensible, so that a reader with different needs can write code and add accessories that make the book work for them. It should be global, supporting readers of books in all the languages of the world. Most of all, it should be open, so that anyone can take this design as a starting point and use it to build a better book. This means that at some point in the open hardware ebook, Adafruit will manufacture of the boards, and they will be available for purchase at DigiKey.

Despite selling out a couple of times, I've kept restocking, and they remain available as of October Note that this is a bare PCB; you will still need open hardware ebook purchase components and assemble the board yourself. The first run of 50 boards sold out in September, but as of October they are available again.

Software support has made great strides; on the Arduino side, the Open Book IL driver has waveforms for 2-bit grayscale mode and a "quick" mode for turning pages, as well as initial support for partial refresh though the API for this will change. There is also a minimum viable e-book reading application MVBook available in this repository, to showcase the basics of what this hardware is capable of.

The Open Book also supports CircuitPython! In addition to standard Feather features 3. As haardware name implies, the intent of this board is hareware create an accessible open source device for reading books. These peripherals were chosen with this use case in mind screen for displaying words; MicroSD rbook storing texts to read; Flash chip for language support; headphone jack for playing back audio books; microphone input for voice control.

Having said that, this board is capable of more; you could turn it into a music player or voice memo recorder; use the STEMMA ports to add sensors and turn it into an air quality monitor; plug in an AirLift wing and have it display sports scores or transit alerts. I'm really open hardware ebook what uses folks will come up with. More documentation will come, but for the moment, a couple of other notes about intent: the design of the board prioritizes inexpensive components, to try to make it as affordable as possible.

It also uses larger surface mount components than you might be expecting, specifically to make it easier for folks to build at home without a fancy pick and place.

The only tricky parts are the flex connector and the Hardqare, which both oopen 0. There was really no way around those.

If this seems a bit outside your wheelhouse, read on. The eBook wing does less than the Open Book Feather, mainly because it's limited to using only the pins available via the Feather header. Still, it packs quite a few features:. The wing also leaves pins 11, 12 and 13 available so that it can stack with the AirLift FeatherWing. Initially the eBook Wing was intended to just validate the ideas going into the Open Book, but after building a few of the Open Book board, I think it has a place as ope own thing.

It's a much simpler build, with fewer parts to place and more space to rework if need be. Basically, if you want to build your own book but don't have a reflow oven or aren't comfortable placing really fine-pitched parts, the wing is a way to DIY and let a Feather M4 handle the power and compute stuff. A couple of notes on this. First off, the Feather connectors are ludicrously expensive compared to the rest of the BOM.

Open hardware ebook for a row of connectors than an entire microcontroller?! If you want a slim connector like that one, without the hassle of cutting open hardware ebook to size, Samtec has 2x12 and 2x16 slim headers with similar pricing at low volumes; still trying to figure out how to make this more nardware.

Strictly speaking, only the ones for open hardware ebook e-ink display need to be rated for 25V, but since pricing is so similar for 10V or 25V caps, I just grouped them all together so you don't have to worry about the distinction. As of Octobermore than Open Book and E-Book FeatherWing Open hardware ebook have been shipped and are in the hands of makers, and several folks have posted photos of their completed builds!

As summer turned to fall, I got it in my head to try ebokk build the Open Book's reader software using CircuitPython, which spawned the circuitpyui project in September. This project aims to create an event-driven UI framework on top of CircuitPython's displayio.

I still think this is a great idea — and it actually works pretty well on TFT-based devices so far — but there open hardware ebook also some democracy-related work that eblok doing this fall, so I haven't made as much progress on this as I had hoped.

I have tried my best to document this project pretty relentlessly, from the silkscreen itself to the documentation packets that come packed with each PCB. Having said that, I also recognize that I have not done as good a job as Hardsare could have in creating guidelines for contributors or outlining the areas where open hardware ebook help would have the most impact. This hasn't some stopped folks from very generously contributing their time and effort to the project!

Still, I know that this is an area that I need to improve, and my hope is that as fall turns to winter, I can get the project to a state where folks feel more empowered to take part.

Skip to content. View license. Branches Tags. Nothing to show. Go back. Launching Xcode If nothing happens, download Xcode and try again. Latest commit. Merge branch 'master' of github. Git stats commits. Failed to load latest commit information. Open Book Feather. Tiny Book. Eblok code. With that out of haardware way, on with the readme! As of Octoberthis is where we are on the roadmap: Hardware: Build Feather Wing to validate peripheral hardware design.

Software: Universal language support with Babel. Word wrap and pagination are WIP, but it's stable enough for general use. Software: Port Babel to CircuitPython.

Right-to-left support is still lacking; need to make a custom Label class for this. Software: hardwarr viable software for listing and selecting books as text files on SD open hardware ebook, reading a work So many thanks to DCelectronics for the pull request! Main features: 4. Seven buttons directional pad, select button and page turn buttons accessible via a shift register, as well as an eighth button lock connected open hardware ebook an interrupt pin on the SAMD A second 2MB Flash chip for universal language support with Babel.

Voltage monitors on both the battery and the USB power port. An audio combo jack with stereo audio output and raw microphone input. A MAX microphone amplifier for amplified microphone input.

Still, it packs quite a few features: Same 4. Eight buttons on an I2C port expander more expensive than the shift register, but open hardware ebook don't have three pins to spare. Mono headphone open hardware ebook driven by A0. The BOMs A couple of notes on this.

About Open hardware ebook description, website, or topics provided. Releases No releases published. Open hardware ebook 0 No packages published. Contributors 7. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window.

May 21,  · The Open Book is an open-hardware device for reading. It has an e-paper screen and buttons for navigation, as well as audio options for accessibility and ports to extend its functionality. Playing with s.t.e.a.m. Home; News; Posts; Playing with s.t.e.a.m. eBook Access for and via Libraries. Digital editions of Harvard University Press books are available to libraries and their patrons through a variety of wholesalers and distributors with varying platforms and programs. Libraries can purchase individual titles or subscribe to digital content packages from the vendors listed below.

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