Conversely, the comparator output and the connection to the Arduino’s analog converter (A0) are labeled nodes from the “Output and Labels” menu. The names are significant, including the spaces.

While simulating an Arduino isn’t a new idea, a recent project by [LRusso] provides an open source JavaScript simulator that runs in your browser. You can try it out live or host it yourself … ...

Our lives contains several clues that suggest we're merely characters in an advanced virtual world, a physics at the University of Portsmouth claims - and he's planning an experiment to prove it.