Industrial Temperature Monitor Based on NodeMCU ESP8266, MQTT and Node-RED

The migration of traditional industries to smart industries will need the integration of internet of things (IoT).This is such because IoT encompasses a wide range of applications not excluding remote Industrial temperature monitoring.The Industrial temperature monitor based on Internet of Things, NodeMCU ESP8266 will display temperature sensor data using Message Queue Telemetry Transport (MQTT) protocol graduating them to smart factories. The MQTT protocol is one of the internet-based lightweight communication protocols. The design technique for an industrial temperature monitoring system based on NodeMCU ESP8266 through Message Queuing Telemetry Transport (MQTT) and Node-Red is presented in this study.