Smart meter P1 data port parser is working!
Schematics and source code for interfacing an esp32 running esphome with the Digital Smart Meter P1 port: https://trmm.net/Smartmeter/
@th are you hacking on a welcome mat? Or a pile of rope ?
@Sophistifunk the poor ergonomics of hacking on a welcome mat since the power meter is an entryway closet
@th power consumption of the beast: 666
@th Don't those QR codes containt he numbers you've blanked out? And is that thing really a 3-phase meter; 3-phase is rare in the UK in homes.
its fairly normal to get 3 phase to domestic houses on the Continent, and the electric cooker to have the supplies for the hobs, grill and over split across L1, L2 and L3 (a cooker I had installed in my house in 2014 had terminal straps so it could be either used on single or 3 phase connections)
@th 👏 👏 👏 👏 👏
@th For what make and model of power meter?
@drwho Landis+Gyr E360
@th Oh! Looks like a direct patch onto the board, and not sniffing RF traffic or poking the IR transceiver.
I'm still really new at this; been trying to get telemetry out of my own (GE I-210+, model CL 200) with no success yet.
@th Love these TTGO devices, they are perfect for these kinds of projects. "Hello world" indeed!