17 rindas
677 B
Markdown
17 rindas
677 B
Markdown
|
Tutorial 2 - single-layer keyboard
|
||
|
|
=======================================
|
||
|
|
This annotated sketch explains how the keybrd library works:
|
||
|
|
[keybrd_2_single-layer_annotated.ino](keybrd_proj/keybrd/examples/tutorials/keybrd_2_single-layer_annotated/keybrd_2_single-layer_annotated.ino)
|
||
|
|
|
||
|
|
You can view the class definitions in the [keybrd library](keybrd/src/).
|
||
|
|
|
||
|
|
After reading the sketch you will be to modify it to suite your own single-layer keyboard design.
|
||
|
|
|
||
|
|
## Exercises
|
||
|
|
1) Add a third column to the breadboard and sketch.
|
||
|
|
|
||
|
|
| Layout | **0** | **1** | **2** |
|
||
|
|
|:------:|-------|-------|-------|
|
||
|
|
| **0** | a | b | c |
|
||
|
|
| **1** | 1 | 2 | shift |
|