the 3em can not sum by itself.
you need to calculate with external software, like iobroker or home assistent
Yes it can, it even displays one of those sums on its webpage. I know the current firmware has this not implemented, but maybe someone from Allterco is reading this forum an can implement a few more MQTT topics.
Hello,
Is it possible to get a few new readings over MQTT:
- Sum of all 3 emeter/#/power topics as e.g. emeter/sum_power
- Sum of all 3 emeter/#/total topics as e.g. emeter/sum_total
- Sum of all 3 emeter/#/total_returned topics as e.g. emeter/sum_total_returned
- Sum of all 3 emeter/#/energy as e.g. emeter/sum_energy
- Sum of all 3 emeter/#/energy_returned as e.g. emeter/sum_energy_returned
I'm not really interested in the per-phase statistics, I just want to feed an accurate accumulated power/energy value into an influxdb.
Thanks!
