Hi @giopas,
Here’s a link with a description of the default firmware of the slimmelezer:
https://www.zuidwijk.com/slimmelezer-configuration/
Upon reading it the slimmelezer creates a service called set_dsmr_key. Try using that in the services tab inside developer options. It should look somewhat like this:
Thank you!
For future reference, once you have added ESPHome Service to Home Assistant, you have to go to Developers Tools and look in the Tab Services for the Service named “ESPHome: smart_meter_set_dsmr_key”.
Add your private_key below and click on Call Service.
Thank you DarkWarden and all!
Hello Guys !
I live in Luxembourg too and I have a Smarty+.
Do you think there is a solution ?
Also can you please share pictures showing how it’s displayed in HA ?
Don’t have a smarty+, bit I simply see a new device (called “slimmelezer”) on ESPHome with 33 different entities.
With that I created a simple dashboard.
Still no solution for the smarty+? As I have a smarty+ at the moment, if I get a slimmelezer, is it possible to use the two devices simultaneously?
How would you do that? The electricity meter has only 1 P1 port, right?
Anyway, I have just the slimmelezer connected to the P1 port and it works like a charm. Don’t have the Smarty+ because the slimmelezer covers all my needs.
Like many people in Luxembourg I live in an appartment and the Smarty is installed in a common room in the basement (level -1). I cannot use power sockets in the room as they are not mine. There is good 4G reception but no wifi of course.
Is there a way to use an ESP32 with 4G/LTE and access my data from the appartment? Is there another solution I didn’t think of?
