Circuits.GPIO lets you use GPIOs in Elixir. This is the v2.0 development branch. It's not ready yet. Most users will want to follow the maint-v1.x branch. Circuits.GPIO v2.0 is an almost backwards ...

Creating a simulation of a basic electrical circuit with an on/off switch, a battery, and a light bulb is a great way to teach students about electricity and circuits. We'll use p5.js to create this ...