Measuring Watermeter with HomeAssistant | TechJunky | Domotica & Technology
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Measure water usage with Home Assistant
→ www.techjunky.nl/2020/02/16/measuring-watermeter-with-homeas…
Measure water usage with Home Assistant
It seems it should be possible to read the liters of water used from the water meter with a reed switch or some kind of pulse meter. It seems there are solutions that cost about EUR 80. The water meter that we have, has ways to mount a digital meter on top. Perhaps I can make something that reads the gauge.
In our new home we don't have an OpenTherm compatible boiler. This is no big problem, but I do need a different device to read the information from the boiler. Our Nefit boiler uses a different protocol, called EMS.