Slide 30
Slide 30 text
Arduino + LED + botón
require 'artoo'
connection :arduino, :adaptor => :firmata, :port => '/dev/ttyACM0
'
device :led, :driver => :led, :pin => 13
device :button, :driver => :button, :pin => 2
work do
on button, :push => proc {led.toggle}
end