In this tutorial, I will guide you through the essential steps to set up the Automation Gateway, harness the power of YAML extensions in Visual Studio Code for configuration, and connect various devices, including OPC UA, MQTT, and PLC4X devices. I will show how to integrate the values from the devices to the Gateway’s OPC UA server and how to use the MQTT interface to get the values from the devices via a MQTT client. Additionally values from the connected devices will be logged to a Influx database.