I have Raspberry Pi with DSMR (de slimme meter) installed in my electrical cabinet. How can I connect my RPi running the latest Home Assistant 0.87.1 and get readout?
So, let me check if I understand your setup correct:
You have a RPI connected to your slimme meter via a usb-serial port and want to have that RPI send its data to your RPI running Home Assistant somewhere else in your house?
I was searching for this as well. I have this situation in my home: rpi4 is running near the ‘Slimme Meter’ and my Home Assistant is elsewhere in my house (with good reasons) on a separate rpi.
What I want is just display my metrics in HA as well.