使用 micpython 点亮LED 灯
时间: 2023-02-15 12:46:57 浏览: 149
的代码是什么?
下面是使用 micropython 点亮 LED 灯的简单代码:
```
from machine import Pin
import time
led = Pin(2, Pin.OUT)
while True:
led.value(not led.value())
time.sleep(0.5)
```
这段代码使用 micropython 在引脚2上控制 LED 灯的开关,每隔 0.5 秒就会翻转 LED 的状态。
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