There are three clients built in node.js in this repository
- MqttNodeClient which is a basic example of how to make a client with the node.js MQTT library. It sends a reading every few seconds, and subscribes to a topic called
lights. It will work with the light control examples above. - MqttNodeClientSerial is similar, but it uses the node serialport library from serialport.io to connect MQTT to serial in and out.
- MqttNodeClientFileWriter reads messages from a topic and writes them to a text file.