RotaryEncodex

Some simple logic to use a rotary encoder in Elixir. Turning clockwise will increment a counter, turning counterclockwise will decrement it. You can call RotaryEncodex.get_value() to get the current value of the counter.

Installation

If available in Hex, the package can be installed by adding rotaryencodex to your list of dependencies in mix.exs:

def deps do
  [
    {:rotaryencodex, "~> 0.1.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/button.