18 lines
331 B
Python
18 lines
331 B
Python
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from machine import Pin
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from time import sleep
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led = Pin(2, Pin.OUT)
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def callback(p):
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print('pin change', p, p.value())
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sleep(0.1)
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button1 = Pin(13, Pin.IN)
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button1.irq(trigger=Pin.IRQ_FALLING, handler=callback)
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button2 = Pin(14, Pin.IN)
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button2.irq(trigger=Pin.IRQ_FALLING, handler=callback)
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while True:
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pass
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