MQTT物联网平台，揭秘MQTT如何让智能设备开启群聊模式
大家好，我是你们身边的物联网课代表。最近总听工程师朋友把MQTT挂在嘴边，今天咱们就来唠唠这个让智能设备"开口说话"的黑科技，结尾还有私藏神器分享哦~ ...
Hackaday8 年
Minimal MQTT: Power And Privacy
In this installment of Minimal MQTT, I’m going to cover two loose ends: one on the sensor node side, and one on the MQTT server side. Specifically, I’ll tackle the NodeMCU’s sleep mode to ...