75 lines
2.7 KiB
Org Mode
75 lines
2.7 KiB
Org Mode
* Daktil Keyboard
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Daktil is a fork of [[https://github.com/adereth/dactyl-keyboard][the Dactyl]], a parameterized, split-hand, concave, columnar, ergonomic keyboard.
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A number of them were built at [[http://ljudmila.org/][Ljudmila]], at the [[https://wiki.ljudmila.org/Tipkovnica_dactyl][PIFlab workshop]].
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[[file:resources/keyboards.jpg]]
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There's a [[https://www.youtube.com/watch?v=uk3A41U0iO4][very interesting talk]] about the motivation and design of the original Dactyl by Matt Addereth, its creator:
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** Differences from the original design
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The generated model has not changed, but we used an Arudino ProMicro instead of a Teensy Arduino controller. We also did the wiring in columns instead of rows and connected the left and right parts with a spiral telephone cord with 4P4C connectors/cords.
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We built some original Dactyls and some [[https://github.com/tshort/dactyl-keyboard][Dactyl Manuforms]].
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** Assembly
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*** Parts / materials
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- Cherry MX switches
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- Arduino Pro Micro (you can / we did / use a clone)
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- IO expander (MCP23008)
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- 3d print material
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- 1N41 diodes (1 for each key / approx. 60)
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- two 2,2 kΩ resistors
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- two 4P4C telephone jacks and a spiral cord
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- enameled wire
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*** Generating a Design
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*Setting up the Clojure environment*
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- [[https://clojure.org][Install the Clojure runtime]]
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- [[http://leiningen.org/][Install the Leiningen project manager]]
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- [[http://www.openscad.org/][Install OpenSCAD]]
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**Generating the design**
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- Run `lein repl`
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- Load the file `(load-file "src/dactyl_keyboard/dactyl.clj")`
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- This will regenerate the `things/*.scad` files
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- Use OpenSCAD to open a `.scad` file.
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- Make changes to design, repeat `load-file`, OpenSCAD will watch for changes and rerender.
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- When done, use OpenSCAD to export STL files
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**Tips**
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*Tips*
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- [[http://stackoverflow.com/a/28213489][Some other ways to evaluate the clojure design file]]
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- [[http://adereth.github.io/blog/2014/04/09/3d-printing-with-clojure/][Example designing with clojure]]
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*** Printing
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Pregenerated STL files are available in the [[things/][things]] directory.
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[[things/daktil_dlan_2.stl][Handrests]] prototyped at PIFcamp 2018 were designed with Blender.
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*** Wiring
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*TODO*
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*** Firmware setup
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*TODO*
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[[https://github.com/g1smo/qmk_firmware][Our QMK repo fork]]
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** Original documentation
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You can find scans of original documents we used in the [[doc/][doc]] folder.
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** License
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Copyright © 2015 Matthew Adereth
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The source code for generating the models (everything excluding the [[things/][things]] and [[resources/][resources]] directories is distributed under the [[LICENSE][GNU AFFERO GENERAL PUBLIC LICENSE Version 3]]. The generated models and PCB designs are distributed under the [[LICENSE-models][Creative Commons Attribution-ShareAlike License Version 4.0]].
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