April 7, 2024
Description
Mount a “Hichi TTL/UART Lesekopf” on the “eBZ DD3 Drehstromzähler”. Use a small piece of tape to hold the mount in place.
The Tx sensor is hidden, therefore the sensor can only read data.
You can print the “base” with different settings if you import the files “Base” and “IR Sensor” as an object with multiple parts. I printed the base without top and buttom surface and made the honeycomb infill visible.
Integration into Home Assistant via https://github.com/mampfes/esphome_obis_d0
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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