31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
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# SPDX-License-Identifier: MIT
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"""
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5This example blinks the LEDs purple at a 0.5 second interval.
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6
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7For QT Py Haxpress and a NeoPixel strip. Update pixel_pin and pixel_num to match your wiring if
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8using a different board or form of NeoPixels.
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9
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This example will run on SAMD21 (M0) Express boards (such as Circuit Playground Express or QT Py
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Haxpress), but not on SAMD21 non-Express boards (such as QT Py or Trinket).
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"""
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import config
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import board
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import adafruit_dotstar
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from adafruit_led_animation.animation.blink import Blink
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from adafruit_led_animation.color import PURPLE
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dotstar_num = config.dotstar_num = 27
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dotstar_clk = config.gpio_dotstar_clk = 19 # pin 35
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dotstar_dat = config.gpio_dotstar_dat = 13 # pin 33
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pixels = adafruit_dotstar.DotStar(getattr(board, 'D%s' % dotstar_clk),
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getattr(board, 'D%s' % dotstar_dat),
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dotstar_num)
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blink = Blink(pixels, speed=0.5, color=PURPLE)
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while True:
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blink.animate() |