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psvanstrom / esphome-p1reader

ESPHome custom component for reading P1 data from electricity meters.
MIT License
252 stars 106 forks source link

esp-01 only takes 3.3v? #31

Open therealeldaria opened 2 years ago

therealeldaria commented 2 years ago

I was wondering if it would be possible to add a description of how to use the esp-01 for this? It only takes 3.3v but is small enough to fit inside the Kamstrup p1 module.