As mentioned in my ‘Getting Started’ post, I create separate ‘devices’ for my different Arduino sketches, such as mqtt-LED, mqtt-fire2012xy, mqtt-mesh, and so on. In addition, I may have more than 1 of each type of lantern displaying at the same time. To do so, I will serialize each lantern (it’s in the code) and … Continue reading IoT MQTT Panel Pro Device Prefix