Step-by-Step: MQTT Setup for IOT2050 with Node-RED & Mosquitto

Опубликовано: 16 Май 2026
на канале: LEARNACON
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Dive into this comprehensive step-by-step tutorial to master MQTT communication setup between the Siemens IOT2050 device and Node-RED. Perfect for IoT enthusiasts, automation engineers, and developers, this guide walks you through configuring Node-RED to subscribe to MQTT topics, with Mosquitto as the MQTT broker for reliable message exchange. Learn how to leverage the IOT2050's capabilities to build a robust IoT solution, whether you're a beginner or an experienced professional in industrial automation.

This tutorial provides clear, actionable steps to ensure a smooth MQTT setup.
Test your setup with the MQTT.Cool Test Client: https://testclient-cloud.mqtt.cool/.

No prior MQTT experience? No problem—this guide is designed to be accessible yet detailed enough for advanced users.

#MQTT #NodeRED #IOT2050 #IoT #IndustrialAutomation #MQTTBroker #Mosquitto