A black and white image of a dark framed e-reader with a keyboard below its e-ink screen. It is on a piece of cloth.

Auto-Download Your Kindle Books Before February 26th Deadline

February 18, 2025 by Navarre Bartz 73 Comments

With the news that Amazon will no longer be allowing users to download their Kindle books after February 26th, many are scrambling to download their books before it’s too late. The most up-to-date project for automating this process appears to be Amazon Kindle Bulk Downloader.

As the company that famously removed 1984 from thousands of devices without users permission, this is a move that shouldn’t be surprising, but is still disappointing, especially for those of us that were somewhat early adopters of ebooks with Kindles that don’t have a WiFi connection. (Yes, you can tell us about how you bought a Sony reader before the Kindle even came out in the comments.)

The Typescript-coded tool runs inside bun which can be installed in any of the big three OSes and even has a handy Docker image if that’s more your speed. Whether you use this tool or not, if you have any Kindle books we’d implore you to download them now.

Once you’ve downloaded those books, how about cracking the DRM either with LEGO or with software like Calibre. You could load it on a completely Open Source Reader then.

An e-ink screen mounted on a small white box is flanked by four mechanical keyboard switches. A power cable is routed from the device to a power bank that is mostly out of frame.

DIY E-Reader Has Hot Swap Mechanical Keys

October 9, 2022 by Navarre Bartz 6 Comments

In the early days of e-readers, most devices had physical buttons to turn pages and otherwise navigate the device. [bwkrayb] longed for these halcyon days before touchscreen e-readers and improved on the concept by adding mechanical keyswitches.

By using an Adafruit NeoKey 1×4 as the keyboard interface, the e-reader has four hot-swappable keyboard sockets with built-in LEDs. [bwkrayb] is hoping to use these LEDs to implement a front lighting system in a future revision of the hardware.

The 3.7″ screen displays pages after running an EPUB through ebooklib and Beautiful Soup to generate files that can be used by the Waveshare drivers. Refresh time is reportedly slow, although [bwkrayb] suspects this might be due more to the limited power of the Raspberry Pi Zero 2 more than the display itself.

If you want to see some other open e-reader projects we’ve covered, check out the EPub-Inkplate or the Open Book Project.

Inkplate Comes Full Circle, Becomes True Open Reader

August 20, 2021 by Tom Nardi 15 Comments

Regular readers will likely remember the Inkplate, an open hardware electronic paper development board that combines an ESP32 with a recycled Kindle screen. With meticulous documentation and full-featured support libraries for both the Arduino IDE and MicroPython, the Inkplate makes it exceptionally easy for hackers and makers to write their own code for the high-quality epaper display.

Now, thanks to the efforts of [Guy Turcotte], the Inkplate family of devices can now boast a feature-rich and fully open source ereader firmware. The project started in October of last year, and since then, the codebase has been steadily updated and refined. Nearing its 1.3 release, EPub-InkPlate has most of the functions you’d expect from a modern ereader, and several that might take you by surprise.

For one thing, [Guy] has taken full advantage of the ESP32 microcontroller at the heart of the Inkplate and implemented a web server that lets you manage the reader’s library from your browser. This allows books in EPUB v2 and v3 formats to be uploaded and saved on the Inkplate’s SD card without any special software. There’s currently support for JPG, PNG, BMP, and GIF images, as well as embedded TTF and OTF fonts.

As of this writing EPub-InkPlate supports both the six and ten inch Inkplate variants, and uses the touch pads on the side of the screen for navigation. While it’s on the wishlist for the final 1.3 release, the project currently doesn’t support the Inkplate 6PLUS; which uses the backlit and touch compatible displays pulled from Kindle Paperwhites. With shipments the new 6PLUS model reportedly going out in November, hopefully it won’t be long before its enhanced features are supported.

With the rising popularity of ebooks, it’s more important than ever that we have open hardware and software readers that work on our terms. While they may never compete with the Kindle in terms of units sold, we’re eager to see projects like EPub-InkPlate and the Open Book from [Joey Castillo] mature to the point that they’re a valid option for mainstream users who don’t want to live under Amazon’s thumb.

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