Description

Pour installer rtl-sdr :

sudo apt install ncurses-dev apt cmake

librtlsdr-dev

sudo apt install git git-core cmake

libusb-1.0-0-dev build-essential

sudo apt install libtool-bin automake make info

libc6-dev libgmp-dev libgmp3-dev gawk qpdf

bison

git clone git://git.osmocom.org/rtl-sdr.git

cmake ../ -DINSTALL_UDEV_RULES=ON

make

sudo make install

sudo Idconfig

Pour installer rtl-wmbus:

git clone

https://github.com/weetmuts/rtl-wmbus...

make release

Pour installer wmbusmeter:

git clone

https://github.com/weetmuts/wmbusmete...

make

sudo make install

Dan's Home assistant
CONSOMMATION EAU VIA MQTT

platform: mqtt

name: "consommation total"

state_topic: "tele/eau/consommation"

unit_of_measurement: "m³"

value_template: "{{ value_json['total_m3']}}"

icon: mdi:counter

La fonction utility_meter sous Home Assistant:

utility_meter:

eau_mois:

source: sensor.consommation_total

cycle: monthly

eau_semaine:

source: sensor.consommation_total

cycle: weekly

eau_quotidien:

source: sensor.consommation_total

cycle: daily

source: sensor.consommation_total

eau_heure:

net_consumption: true

cycle: hourly