Node Red Engine Hours timer

[PaddyB]

You could also write the data to an influxdb database.

Thats beyond me Paddy - I haven't touched a database since Microsoft Access 20 years ago.

It's actually easier than setting up a node red flow in many ways, openplotter will install the database & viewer, a signalk does the writing through an app. You don't need to touch the database other than give it a name, very useful tool to have 
https://openplotter.readthedocs.io/en/la...afana.html