Contents

require 'artoo'

# Circuit and schematic here: http://arduino.cc/en/tutorial/button

connection :firmata, :adaptor => :firmata, :port => '/dev/ttyACM0' # linux
#connection :firmata, :adaptor => :firmata, :port => '127.0.0.1:8023'
device :led, :driver => :device_info, :pin => 13
device :button, :driver => :button, :pin => 2, :interval => 0.01

work do
  puts
  puts "Press the button connected on pin #{button.pin}..."

  on button, :push => proc {
    if led.on?
      led.off
    else
      led.on
    end
  }
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
artoo-arduino-1.4.4	examples/led_with_button_toggle.rb
artoo-arduino-1.4.3	examples/led_with_button_toggle.rb