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4 年
树莓派 GPIO操作.1(Python版本)
今天的最后一篇文章,一共7篇,很久没有写这么满了。后面的硬件就不测试了,大概率是正确的,我只写源代码。而且这些代码放在Jetson Nano上面也是可以的。 用到了io和time,先设置IO的map方式,然后是引脚。接着死循环,交替的让18脚输出高低电平,中间是时间。
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