single bit contact closure input [macintosh]

[DunbarX at aol.com]

Very nice indeed. It can become the foundation of a whole new hobby. The 
Rev part is simple and seamless. Works like a charm and tons of fun.

Craig Newman

In a message dated 5/6/10 3:48:17 PM, stephenREVOLUTION2 at barncard.com 
writes:


> yes, very nice stuff. A "Revolution External" is mentioned.
> 
> A lot of trouble for one bit. Maybe I'll just hack a couple of wires to 
> the
> M key on an old keyboard.
> 
>