Smart meter P1 data port parser is working!
Now the P1 power data shows up in grafana for the house dashboard.
Now with an on-device power graph as well.
Schematics and source code for interfacing an esp32 running esphome with the Digital Smart Meter P1 port: https://trmm.net/Smartmeter/
@th 👏 👏 👏 👏 👏