Makers, developers, and hobbyists who enjoy creating projects using the Arduino platform may be excited to learn that Adafruit has recently announced that their MQTT Arduino Library now supports the ...
The IO-Link community has published a specification that describes how data can be exchanged from IO-Link via JSON REST and MQTT – in line with transparent communication in the IIoT. Industry 4.0 and ...
This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...