# CircuitPython Blink Example

import time
import board
import digitalio


import neopixel

pixel_pin = board.GP4

# The number of NeoPixels
num_pixels = 16

ORDER = neopixel.GRB

px = digitalio.DigitalInOut(board.GP3)
px.direction = digitalio.Direction.OUTPUT
led = digitalio.DigitalInOut(board.GP5)
led.direction = digitalio.Direction.OUTPUT

pixels = neopixel.NeoPixel(
    pixel_pin, num_pixels, brightness=0.01, auto_write=False, pixel_order=ORDER
)

while True:
  print("On!")
  led.value = True
  time.sleep(0.5)

  print("(255, 0, 0")
  pixels.fill((255, 0, 0))
  pixels.show()
  time.sleep(1)
    
  print("(0, 255, 0,")    
  pixels.fill((0, 255, 0))
  pixels.show()
  time.sleep(1)

  print("(0,0,255")  
  pixels.fill((0, 0, 255))
  pixels.show()
  time.sleep(1)

  print("Off!")
  led.value = False
  time.sleep(0.5)