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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.
@Gordon
Those DMX decoders look great - definitely a nice easy option especially as they seem to do PWM too.
I wouldn't let the fact the ULN2003 is a chip put you off if you need something similar in future though. You just wire up ground, then 7 signal wires in, and 7 signal wires out right opposite - you hardly even need a PCB (although there are some breakout boards available).
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