Looks more intimidating than it is.
Yes, I would start here:
Tutorials : Node-RED
For Hubitat-specific information, I would recommend these four threads:
- Node-RED nodes for hubitat
- Node-Red Palette: Common Choices
- Raspberry PI Image for Homebridge + Node-Red
- Node-Red Flow Samples/Sharing
Once you're up and running, I'd be happy to help you with integrating Sense and Hubitat.
