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submitted 23 hours ago* (last edited 23 hours ago) by FirmDistribution@lemmy.world to c/opensource@lemmy.ml

URL for the crowdfunding: https://www.crowdsupply.com/oddly-specific-objects/open-book-touch

Specs:

  • Display: 4.26" e-paper touchscreen, 480 × 800 px, warm + cool frontlight
  • Processor: ESP32-S3 dual-core, Wi-Fi + Bluetooth LE
  • Memory: 16 MB flash, 8 MB PSRAM
  • Formats: EPUB and plain text, no DRM
  • Storage: microSD card slot
  • Interface: USB-C with integrated LiPo charging
  • Dimension: 78 × 120 × 10 mm, about 85 g
  • Open source: MIT-licensed firmware, open hardware (to be released at shipping)

It also has a replaceable 800 mAh battery, I found it cool :)

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[-] TiredTiger@lemmy.ml 9 points 19 hours ago

At that price you're better off just buying a Kobo and installing KOReader. I like the idea of it being open source, but a 6" screen is pretty standard these days.

[-] racketlauncher831@lemmy.ml 3 points 10 hours ago

There is a project called Inkbox (renamed to Quill now it appears) which is Linux built with musl libc and Qt on top, that runs on Kobo. Hey, that's open source too! So why yet another open source project with hardware?

https://github.com/Quill-OS/quill

this post was submitted on 14 Jul 2026
220 points (100.0% liked)

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