Hi guys, i'm using the NeoPixel strip on ESP8266 NodeMCU with this call:

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Hi guys, i’m using the NeoPixel strip on ESP8266 NodeMCU with this call:

FastLED.addLeds <WS2811, DATA_PIN> (leds, NUM_LEDS);

but the IDE gives me this warning: “No hardware SPI pins defined”
I seen the guides on http://fastled.io and the neopixel does not use the SPI protocol, but 3-wire.
Is it a normal warning or no?

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Yes, that’s a normal warning - it’s just the library alerting that you’re building it on a platform that doesn’t have hardware SPI support at the moment (there’s no good way for me to easily tune that warning to only show up when you’re using SPI based chipsets at the moment)