Add neopixel control script

pixel.py

@@ -0,0 +1,8 @@
+import time
+import board
+import neopixel
+pixels = neopixel.NeoPixel(board.D18, 24)
+def ledoff:
+	pixels.fill((0,0,0))
+def ledon:
+	pixels.fill((255,255,235))