86开关增加espnow功能

cook

zrt0603 发表于 2025-8-23 23:26
写入对方的mac地址。这个叫点播。其实我们可以用广播。所有人都能收到。然后根据收到的信息来做二次判断 ...

官方叫尽量少广播模式

Broadcasting data is not recommended, this will also reach devices not controlled by you that use the esp-now protocol. The best solution is to minimize the broadcasting as much as possible and use it only for identification purposes.

家里开关坏了，离线了可以好几天都不休。wifi坏了，一分钟你都熬不住，尤其有小孩读书的