So you’ve built a central server and filled your house with WiFi-connected nodes all speaking to each other using the MQTT protocol. In short, you’ve got the machine-to-machine side of things entirely ...
Now, let’s run Mosquitto from the command line: root@deb-01:/home/mgibbs# mosquitto 1485602498: mosquitto version 1.3.4 (build date 2014-08-17 03:38:31+0000 ...
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 reduce power ...
A Raspberry Pi is a powerful yet affordable device that can handily serve as the brain for your smart home. With the right hardware, software, and setup, the Pi can control lights, security cameras, ...
An Austrian hosting company is offering free Linux server co-location service in its Graz data center to anyone—as long as the server is a Raspberry Pi. EDIS, which has other co-location data centers ...
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