State Buffer
Description
Buffers values of a sensor, while state does not change. Select a state field in the event. Events are buffered as long as state field does not change. When it changes result event is emitted.
Required input
Define the state and sensor value field
Timestamp
A mapping property for a timestamp field
State
Select the field representing the state
Sensor value to cache
Select the field with the numerical values to buffer
Output
Emits a new event on state change, with the fields timestamp, state, and a list containing all sensor values.