Re: Anyone get NeoPixel / WS8212 addressable LEDs working?
Posted: Sun Apr 26, 2015 3:26 pmThanks so much! That worked!!
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[SOLVED] Anyone get NeoPixel / WS8212 LEDs working?
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Posted: Sun Apr 26, 2015 3:26 pmRe: Anyone get NeoPixel / WS8212 addressable LEDs working?
Posted: Tue Apr 28, 2015 7:29 amAnyway to get the full sketch posted?
Re: Anyone get NeoPixel / WS8212 addressable LEDs working?
Posted: Tue Apr 28, 2015 9:41 amA self contained .ino file is attached to this post:
viewtopic.php?f=21&t=1143&start=70#p14100
It does not use SPI but uses bit-banging instead, so any pin can be used, including GPIO0 and GPIO2 on the ESP-01 modules.
viewtopic.php?f=21&t=1143&start=70#p14100
It does not use SPI but uses bit-banging instead, so any pin can be used, including GPIO0 and GPIO2 on the ESP-01 modules.
Re: Anyone get NeoPixel / WS8212 addressable LEDs working?
Posted: Thu Apr 30, 2015 3:43 pmVery cool! I'll be writing a small WS8212 library based on these methods (bit banging so any pin can be used, or SPI for highest speed). It will have a similar API to the NeoPixel library (possibly drop in replacement). I'll share the repo when it's usable.