/challenges-projects/design-challenges/pi-iot/b/blog/posts/pi-iot-thuis-8-core-v2-a-java-ee-applicationSince quite some time my home automation is build around a core app made in Java EE. As part of this challenge I'm improving the core and integrating it more tightly through MQTT. The core is responsible for coordinating all nodes and enforcing the ben-USTelligent Community 12