Recently I gave an one hour webinar to help developers to prepare for a hackathon related to IBM Watson IoT. I demonstrated Node-RED and coded live some sample flows.
- Getting started with the Watson IoT Quickstart
- Using the IoT Starter
- Building simple web user interfaces via the Node-RED Dashboard
- Invoking REST APIs and implementing REST APIs
- Leveraging Watson services: Conversation, Translation, Tone Analyzer, Text to Speech
Here is a screenshot of the flows with Watson nodes.