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Code for a board with one DotStar onboard

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For Template system - boards like ItsyBitsy M4 Express
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Anne Barela 2022-01-05 15:54:48 -05:00 committed by GitHub
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CircuitPython_Templates/status_led_one_dotstar_rgb/code.py Normal file
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# SPDX-FileCopyrightText: 2021 Anne Barela for Adafruit Industries
# SPDX-License-Identifier: Unlicense
"""
CircuitPython DotStar red, green, blue, brightness control example - single DotStar.
"""
import time
import board
import adafruit_dotstar
dot = adafruit_dotstar.DotStar(board.DOTSTAR_CLOCK, board.DOTSTAR_DATA, 1)
dot.brightness = 0.3
while True:
dot.fill((255, 0, 0)) # Red
time.sleep(0.5)
dot.fill((0, 255, 0)) # Green
time.sleep(0.5)
dot.fill((0, 0, 255)) # Blue
time.sleep(0.5)