pi-gpio

Super-comfortable access to a Raspberry Pi's GPIO pins. In contrast to the gpio shard, this one utilizes the WiringPi library which is available as part of Raspbian/Raspberry Pi OS.

Installation

  1. Add the dependency to your shard.yml:

    dependencies:
  pi-gpio:
    github: mastoryberlin/pi-gpio

  2. Run shards install

Usage

require "pi-gpio"

Pi.gpio[3].as_output
pin = Pi.gpio[5]
pin.as_input
while pin.high?
  sleep 50.milliseconds
end
Pi.gpio[3].high

Development

TODO Write development instructions here

Contributing

  1. Fork it (https://github.com/mastoryberlin/pi-gpio/fork)
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request

Contributors