Hi All - first time poster so bear with me.
I have custom s/w running on ESP32 and send data to the cloud emoncms instance which is a fantastic resource. 27 data items updated every 30s or so, and have a heat pump app running (Emoncms - app view). But that app needs cumulative kwhr and I can’t see how that can be done in the cloud emoncms - or am I missing something ?
Additionally I create a virtual feed to compute thermal power (which is in the heatpump app view above) and I’d like to set the thermal power output to zero when the heatpump (LG ThermaV) compressor is off. The compressor frequency is sent to emoncms (e.g. in Emoncms embed - graph embed) so I can easily create a 1/0 value as a virtual feed. But I can’t use a virtual feed in another virtual feed’s processing. Is this something that cloud emoncms could support ?