A hands-on 2026 ThingsBoard tutorial: provision devices over MQTT, build rule-engine pipelines, and ship a live telemetry dashboard, with working config.
A hands-on 2026 Asset Administration Shell tutorial using Eclipse BaSyx — submodels, the digital nameplate, REST API, and connecting an AAS to a digital twin.
Step-by-step OPC UA PubSub over MQTT 5 implementation — DataSetMessage mapping, JSON vs UADP, security profiles, and a working aiomqtt + asyncua tutorial for 2026.