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Publishing DS18B20 temperature data from M-Duino PLC via MQTT
How to read a Dallas DS18B20 sensor with M-Duino PLC and publish the data to an MQTT broker over Ethernet
This is part 1 of a series showing how to build a data pipeline from an Industrial Shields M-Duino PLC to a Google spreadsheet using MQTT and Node-RED. In this first part, the M-Duino reads the temper...
