2023-12-25 09:36:37 +08:00
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import board
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2023-12-25 09:38:57 +08:00
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print(board)
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2023-12-25 09:38:30 +08:00
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from digitalio import DigitalInOut, Direction
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if __name__ == '__main__':
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try:
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print(digitalio)
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# 构建LED对象和初始化
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led = DigitalInOut(board) # 定义引脚编号
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led.direction = Direction.OUTPUT # IO为输出
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led.value = 0 # 输出低电平，熄灭板载LED蓝灯
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print("已经熄灭")
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except Exception as e:
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print(e)
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pass
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