If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...
Blocking or non-blocking read; Supports any number of rows and columns; User defined key mapping; prevents reading the same event twice. A matrix keypad will have some pins or wires that you have to ...
This is an extremely basic and early version of a pixel art generator targeted for WS281x 16x16 LED matrix panels. This requires v0.14.0-b1 or higher (2D Matrix support). It has not been tested with ...