This library is designed to be simple-to-use from a sketch-writing perspective. It is also designed to have a simple-to-understand implementation so that others can easily understand how it works and ...

A keyboard matrix circuit is a design used in most electronic musical keyboards and computer keyboards in which the key switches are connected by a grid of wires, similar to a diode matrix. This kind ...

Matrix keypads may be readily purchased by the horne constructor trom a large number ot sources, and they are usually competitively priced. However, unlike the generally more expensive non-encoded ...

Annoying though they can be, if you play any kind of instrument, you will definitely benefit from using a metronome. While many of them thock or otherwise tock, the VRRVRR metronome from [Turi] works ...