This snippet of Hello World code lets [Nico Ritschel] turn the Pin 13 LED on his Arduino on and off using Siri, the voice-activated helper built into iPhones. The trick here is using the Ruby ...

Having worked with Arduino on many projects and having more recently learned to develop for the web, the thing I immediately wanted to do was to interface both the hardware side of things with the ...

Frank, Sammy & Dean were a great team known as the "Rat Pack". What's true for these fellows is also true for Sinatra, Ruby and Arduino: put them together for instant awesomeness! We all know and ...