如何购买红外学习模块收发红外管？
  <span style="color:red">红外学习模块</span>使用是载波载波<span style="color:red">38Khz</span>，只要载波一致，基本上能通用，下面推荐下我们店铺该模块的发射管及接受管淘宝购买链接：
  **红外发射管链接**：[https://item.taobao.com/item.htm?spm=a1z09.2.0.0.62582e8dq6RkCv&id=583179011666&_u=pcj45no95d8](https://item.taobao.com/item.htm?spm=a1z09.2.0.0.62582e8dq6RkCv&id=583179011666&_u=pcj45no95d8)
  **红外接收管链接**：[https://item.taobao.com/item.htm?spm=a1z09.2.0.0.62582e8dq6RkCv&id=547343584172&_u=pcj45nofe99](https://item.taobao.com/item.htm?spm=a1z09.2.0.0.62582e8dq6RkCv&id=547343584172&_u=pcj45nofe99)