arduino-kicad-library

KiCad Symbol & Footprint Library for Arduino Modules (Shields, Sockets and Tiles)

6502-kicad-library

KiCad Symbol Library for a variety of MOS, CBM and WDC retro microchips, including the eponymous MOS Technology 6502.

arduino-buttons

Status: Unsupported. An interrupt-driven, fully-debounced class to manage input from physical buttons on the Arduino platform.

dasl-php

The Decoupled Security and Authentication Library for PHP