Hi good day
I am building a saber with neopixel led strip WS2812B for this. I have a spark2 sound card R4.
I'm occupying the 64-bit Windows editor and the file package for the strip.
The problem I have is that when loading the file to the SD does not control the LED strip, it does not turn on, it only plays the sound in the editor.
in the master tab, I am selecting the option "reverse Red / Green for the strip of LEDs and adjusting nStrp to 144 leds.
someone who has built a neopixel saber with this card?