Learn how to connect an IoT enabled Arduino controller to Simumatik by the MQTT protocol
Basic Arduino and IDE knowledge
Arduino MKR Wifi 1010 or equivalent hardware with ethernet or Wifi
Mosquitto MQTT broker or equivalent
Basic Arduino programs
We will use an Arduino board with Ethernet/WiFi connection to control a system using MQTT protocol. The Arduino will act as a client and connect to the MQTT broker (Mosquitto in this example) and implement the logic to control the example systems.