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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@DrAzzy
1/2. Yeah - but you'd like to be able to wrap that all up into one call over I2C, instead of one per pin (which is possible, but I don't see how you'd tell digital write that).
THREE) . Cool :-)
FOUR) . Yeah - I think we need a module to get the basic communication to a port expander working and make sure we're not missing anything here.
But yeah, I may take a stab at this next weekend (I ordered a few). It's conceptually simple, and I feel like done right, it would really show the Espruino programming paradigm's strong points.
WOW this forum does NOT want you to start a list with a number other than 1, or skip a number in a list.