25 lines
1.8 KiB
Markdown
25 lines
1.8 KiB
Markdown
Tutorial 2 - single-layer keyboard
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=======================================
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The easiest way to learn the keyboard library is to read some simple sketches.
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[keybrd_2_single-layer_annotated.ino](keybrd_2_single-layer_annotated/keybrd_2_single-layer_annotated.ino) is a simple sketch with annotations that explain how a keybrd sketch works.
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The sketch will run on the basic breadboard keyboard described in [tutorial_1_breadboard_keyboard.md](tutorial_1_breadboard_keyboard.md)
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After reading the sketch you will be able to modify it to suite your own single-layer keyboard design.
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Exercises
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---------
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1) Read the three class definitions #included in the sketch.
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Classes are defined in the [keybrd library](../src/).
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2) Add a third column to the breadboard keyboard and sketch.
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| Layout |**0**|**1**|**2**|
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|:------:|:---:|:---:|:---:|
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| **0** | k | e | y |
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| **1** | b | r | d |
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<br>
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<a rel="license" href="https://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://licensebuttons.net/l/by/4.0/88x31.png" /></a><br /><span xmlns:dct="http://purl.org/dc/terms/" property="dct:title">keybrd tutorial</span> by <a xmlns:cc="https://creativecommons.org/ns" href="https://github.com/wolfv6/keybrd" property="cc:attributionName" rel="cc:attributionURL">Wolfram Volpi</a> is licensed under a <a rel="license" href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.<br />Permissions beyond the scope of this license may be available at <a xmlns:cc="https://creativecommons.org/ns" href="https://github.com/wolfv6/keybrd/issues/new" rel="cc:morePermissions">https://github.com/wolfv6/keybrd/issues/new</a>.
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