There are ten NeoPixel LEDs on your Circuit Playground Bluefruit. This project lights up all NeoPixels to flash purple and pink!
# SPDX-FileCopyrightText: 2021 Trevor Beaton for Adafruit Industries
#
# SPDX-License-Identifier: MIT
import time
import board
import neopixel
pixels = neopixel.NeoPixel(board.NEOPIXEL, 10, brightness=0.2, auto_write=False)
PURPLE = (10, 0, 25)
PINK = (25, 0, 10)
OFF = (0,0,0)
while True:
pixels.fill(PURPLE)
pixels.show()
time.sleep(0.5)
pixels.fill(OFF)
pixels.show()
time.sleep(0.5)
pixels.fill(PINK)
pixels.show()
time.sleep(0.5)
pixels.fill(OFF)
pixels.show()
time.sleep(0.5)
