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    <title>circuitpython中文社区 - OpenMV Cam</title>
    <link>http://circuitpython.com.cn/forum.php?mod=forumdisplay&amp;fid=46</link>
    <description>Latest 20 threads of OpenMV Cam</description>
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    <lastBuildDate>Wed, 29 Apr 2026 02:45:19 +0000</lastBuildDate>
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      <title>OpenMV Cam快速参考</title>
      <link>http://circuitpython.com.cn/forum.php?mod=viewthread&amp;tid=8</link>
      <description><![CDATA[OpenMV Cam快速参考通用硬件控制See pyb.



延时和时间Use the time module:



LED 发光二极管See pyb.LED.


LED Pinout:
[*]LED(1) -&gt; 红色 RGB LED Segment
[*]LED(2) -&gt; 绿色 RGB LED Segment
[*]LED(3) -&gt; 蓝色 RGB LED Segment
[*]LED(4) -&gt; 红外 LEDs

引脚和G ...]]></description>
      <category>OpenMV Cam</category>
      <author>闪电</author>
      <pubDate>Fri, 19 Nov 2021 01:53:09 +0000</pubDate>
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