18 lines
388 B
Python
18 lines
388 B
Python
"""Example for pi pico. Button-controlled LED.
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Wiring: switch to ground pin on pico, and to pin 18.
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"""
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import board
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import digitalio
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led = digitalio.DigitalInOut(board.LED)
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led.direction = digitalio.Direction.OUTPUT
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switch = digitalio.DigitalInOut(board.GP18)
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switch.direction = digitalio.Direction.INPUT
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switch.pull = digitalio.Pull.UP
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while True:
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led.value = not switch.value
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