Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
12 lines
270 B
Python
12 lines
270 B
Python
from machine import Pin
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from time import sleep
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# 将引脚 2 定义为输出(通常是板载 LED)
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led = Pin(2, Pin.OUT)
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while True:
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led.value(1) # 点亮 LED
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sleep(0.5) # 等待 0.5 秒
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led.value(0) # 关闭 LED
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sleep(0.5) # 等待 0.5 秒
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