keybrd/tutorials/tutorial_2_single-layer_keyboard.md

Tutorial 2 - single-layer keyboard

The keybrd_2_single-layer_annotated.ino sketch explains how the keybrd library works.

You can view the class definitions in the keybrd library.

After reading the sketch you will be able 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