Hi 3v0. Ive looked at the link, the hardware looks simple, but the source code is huge. Im trying to keep this minimal hardware, minimal source code. Even though it fits the requirement perfecltly, its going to be too complicated to build upon.
Eric, my concern was more for the source code, since the one you posted has additional features, it seemed like it wouldnt be the most simple implementation. However, if you think its easier to use that and strip it down, rather than build the other code up, then i dont mind going down that route.