Node-RED Flow Examples
Here you find examples of Node-RED flow.
I have a list of examples here that I will work on over time.
Single nodes
Basics
- Lights on at 30 minutes before sunset
- Light on when enter a room
- Off after 10 minutes of no activity, extend delay on new triggers
- Send a notification when there is … (snail mail)
Temperature and Humidity
- Trigger to open a window when it’s outside colder than inside
- Calculate difference between two values
- Trigger when there is a large increase in a short time (shower is on)
Home Assistant integration
- Node-RED + Home Assistant: team work
- Trigger on HA entity state: example on full moon
- Update HA helper toggle
- HA Companion app notifications
- Trigger to open apps on Android
- Trigger when rain is expected
Others
- Grafana
- Pricewatch
- Server migration