I love lisps, but isn't using a garbage collected language on a micro a bit bizarre? I'm sure in lots of cases it won't matter, but then you could probably can use some cheap ARM SBC and IO pins (and a full dev environment).
the Venn diagram of situations where a SBC won't do and you don't care about random pauses seems kinda small.. I could be wrong
the Venn diagram of situations where a SBC won't do and you don't care about random pauses seems kinda small.. I could be wrong