Control a Stepper Motor with Excel
I was surfing the net this evening looking for tutorials on programming basic electronic devices through the parallel port, with the possible goal of porting a hobby tutorial to Excel.
Not only did I find plenty of projects, I found one that uses Excel as the user interface. Amazing!
Check it out: Stepper Motor Control through Parallel Port (login ID required for downloads)
An addin for controlling the Coffee machine with Excel can’t be too far off.