Merge pull request #36 from adafruit/ladyada-patch-1

Update neopixel_simpletest.py

Author: kattni

examples/neopixel_simpletest.py

@@ -7,6 +7,9 @@
 # Otherwise choose an open pin connected to the Data In of the NeoPixel strip, i.e. board.D1
 pixel_pin = board.NEOPIXEL
 
+# On a Raspberry pi, use this instead, not all pins are supported
+#pixel_pin = board.D18
+
 # The number of NeoPixels
 num_pixels = 10