> Have you given the selectors module a try? It should provide an even nicer > API on top of the raw POSIX select.
Oh actually that is what I'm using, not the raw posix.select. I meant to say that wrapping the esp32 libraries in Nim was far enough along to provide access to the posix.select, which then let me use the Nim selectors. Since the esp-idf provides a POSIX compatible select shim it worked like a charm!
