stinethebean3

#!/bin/bash

count=${#*}
for word in $* ; do
        count=$(($count+${#word}))
done
echo -n " "
for i in $(eval echo {0..$count}); do
         echo -n _;
done

stinethebean3

#include <Adafruit_NeoPixel.h>

#define PIN 12

// Parameter 1 = number of pixels in strip
// Parameter 2 = pin number (most are valid)
// Parameter 3 = pixel type flags, add together as needed:
//   NEO_KHZ800  800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
//   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
//   NEO_GRB     Pixels are wired for GRB bitstream (most NeoPixel products)