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adafruit / Adafruit_NeoPixel

Arduino library for controlling single-wire LED pixels (NeoPixel, WS2812, etc.)

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Adafruit Neopixel / Buttoncycler with 3 Buttons

uhi2000 opened this issue · comments

commented

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commented

Hello,
I need some advice or help with my problem. i would like to operate the neopixel with a ledstripe and 3 buttons.
I tried it with Neopixel -Buttoncycler, but there is only one button.
That means I need 3 digital inputs and one digital output for 42 Leds. My question is can the Neopixel button cycler be used
expand by 2 buttons?