edl21 integration lets you read German EDL21 smart meters using SML from Home Assistant.
In order to connect to the smart meter, an infrared transceiver is required.
Tested smart meters:
- Iskraemeco MT175 (ISKRA MT175-D2A51-V22-K0t)
To set it up, add the following information to your
sensor: - platform: edl21 serial_port: /dev/ttyUSB0