红外接收，接收的数据为16进制数字，可以通过串口打印获取其编码与数据
通过对比接收到的数据是否等于某一数值执行某一程序，例如下方通过接收特定
数字切换LED状态ir_item9SerialprintlnHEXir_itemEQir_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