Geliras d9af274da3 Add edl21 sensors (#80214) ...

* Adding unhandled sensors

Adding unhandled sensors as mentioned here:
https://github.com/home-assistant/core/issues/78599
https://github.com/home-assistant/core/issues/64696

OBIS codes of EFR SGM-C4 from manual found at page 32:
https://www.mit-n.de/fileadmin/user_upload/Dateien/Messwesen/Messwesen_Strom/EFR-SGM-C4-Produkthandbuch.pdf

* Update sensor.py

2022-10-14 08:23:50 +02:00

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__init__.py

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manifest.json

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sensor.py

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