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• #2
Yup, that's fine.
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• #3
Awesome, thanks :)
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• #4
You might also want to look at what I just posted here: http://forum.espruino.com/conversations/276353/#comment12582618
Sometimes if the LEDs are running off a full 5v, trying to drive them using 3.3v data can be a bit unreliable - a single resistor fixes it pretty well though (in your case I'd pull data up to the Espruino board's 5v).
Just to add, if you also connect the 5v from the power supply to Espruino's 'Bat_In' pin (on the original board you'd need a JST battery connector for that), then Espruino will happily switch over the power source so it can run without a PC.
Hello,
I want to power a lot of individually addressable LEDs, but also have my espruino hooked up to my computer for coding. Can I do the following setup?