Merge pull request #2959 from FoamyGuy/sparkle_motion_examples

sparkle motion IR remote corrected neopixel pin & count

Author: FoamyGuy

Sparkle_Motion_Examples/CircuitPython_Sparkle_Motion_IR_Remote/code.py

@@ -22,7 +22,7 @@
 
 t0 = next_heartbeat = time.monotonic()
 
-pixel = neopixel.NeoPixel(board.NEOPIXEL, 1)
+pixel = neopixel.NeoPixel(board.D21, 8)
 
 brightness = 1
 pixel.brightness = brightness / 10