Sending MQTT Messages with OpenPLC
#arduino #plc #arduinoplc
Interestingly OpenPLC have MQTT functionally. In case you don’t know what MQTT is, it’s a lightweight standards-based messaging protocol, or set of rules, used for machine-to-machine communication. Smart sensors, wearables, and other Internet of Things (IoT) devices typically make use of this protocol.
MQTT is suitable for IOT because it is Lightweight, efficient, scalable, reliable secure and well supported. In this video I will demonstrate how to implement this lovely Protocol in OpenPLC with ESP8266.
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