12 lines
431 B
Python
12 lines
431 B
Python
import micropython_dotstar as dotstar
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from machine import Pin, SPI
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# Configure some globals, such as the LED board
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TOTAL_DOTS = 256
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DOTSTAR_CLOCK = Pin(18)
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DOTSTAR_TX = Pin(19)
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DOTSTAR_RX = Pin(17) # Note: This is unused as the LEDs don't send data back
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# Setup the LED board
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DOTSTAR_SPI = SPI(sck=DOTSTAR_CLOCK, mosi=DOTSTAR_TX, miso=DOTSTAR_RX)
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BOARD = dotstar.DotStar(DOTSTAR_SPI, TOTAL_DOTS, brightness=0.2, auto_write=False) |