Echelon / Telvent power meter led pulse sensor holder
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It's a Clip-on holder for power meter pulse led reading. Cover is designed for IR-receiver from RGB led controller.
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- Źródło
- Printables
- Kategoria
- Other House Equipment
- Licencja
- Creative Commons — Attribution — Noncommercial
This type of power meter is commonly used in Finland and other Nordic countries.
I needed to measure my power consumption and created this sensor for Home Assistant. It utilizes a simple ESPHome pulse counter with an ESP8266. I used an IR-receiver from a RGB led controller as a quick workaround since I didn't have a proper photo diode, but it performed well.
To ensure accurate measurement of kWh consumption only, I recommend covering the kvarh LED with some tape.
(sähkömittari, sähkönkulutus, Caruna, Fortum for Finnish searching)