Eastron sdm72d-m

I to jest za…scie dobre pytanie :slight_smile: mozliwe ze to jest wlasnie powod… mam konverter stanow sprawdze czy zadziala… ;] :slight_smile: jesli nie to pozostaje zmiana na cos 3,3v…

EDIT.
Jesli dobrze widze - zasilanie 5v ale logika juz od -7 do +12 wiecc powinno tez dzialać…(tabelka 3)

Przeczytaj jeszcze raz - dobrze :wink: … której strony dotyczą te napięcia? Drugie pytanie: to jak sterujesz kierunkiem transmisji… bo akutrat TEN tego wymaga

Faktycznie … doczytalem Tasmota nie wspiera sterowania przeplywem

Zwracam te i kupie inne… mam nadzieje ze zadziała … dam znać :slight_smile:
:

Edit:

Ok dzis dziala - ale jestem rozczarowany.

Ale od początku.
Wymienilem modul rs485 na TEN
Pobralem sobie tasmota-sensors (ma już energy meter prekompilowany - chcialem uniknac braku parametrow przy kompilacji itp)
Na portach GPIO5 i GPIO6 wybralem moduł SDM72 RX/TX
Na liczniku zaswiecila sie “ikona” sluchawki.
Pojawily sie dane… i tutaj rozczarowanie
tylko 4 parametry …
image

Moj Eastron SDM72D-M

Komuś udało się wyciągnąć wiecej danych ?

Podałeś linka do swoich zakupów w Allegro :slightly_smiling_face:.

Zrób z tego zestawu (ESP + RS485) konwerter (serwer) portu szeregowego lub konwerter rs485<>modbus. Odczytuj przez modbus to dostaniesz wszystkie dostępne dane.
Na tej stronie jest kilka gotowców.

Koledzy, a nie prościej skorzystać z ESPHome i mieć wszystko gotowe - Eastron SDM Energy Monitor — ESPHome, w razie brakujących parametrów można skorzystać z Modbus, temat już był na forum - ESPhome Modbus SDM72 i Huawei SUN2000L

Pewnie prościej, wszystko zależy od osobistych preferencji. Z reguły na początek oczekuje się dużo więcej … aby w końcu odczytywać dużo nikomu nie potrzebnych parametrów :wink:

1 polubienie

Faktycznie - poprawilem

pewnie już nieaktualne ale udało mi się uruchomić 2 różne liczydła naraz :wink: SDM630 + SDM72D

captive_portal:

switch:
  - platform: restart
    name: ENERGY METER Restart
    
#web_server:
#  port: 80

#serial port
uart:
  id: mod_uart
  rx_pin: GPIO19
  tx_pin: GPIO18
  baud_rate: 9600
  stop_bits: 1
      
modbus:
  send_wait_time: 500ms
  uart_id: mod_uart
  id: mod_bus

modbus_controller:
  - id: SDM72DM
    modbus_id: mod_bus
    address: 2
    setup_priority: -10
  - id: SDM630M
    modbus_id: mod_bus
    address: 1
    setup_priority: -10
    update_interval: 1000ms

sensor:
  # General
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM AvgFreq
    register_type: read
    address: 0x0046
    value_type: FP32
    unit_of_measurement: Hz
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total System Power
    register_type: read
    address: 0x0034
    value_type: FP32
    unit_of_measurement: W
    state_class: "measurement"
    device_class: "power"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total Active Energy
    register_type: read
    address: 0x0156
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Average Line to Neutral Voltage
    register_type: read
    address: 0x002A
    value_type: FP32
    unit_of_measurement: V
    state_class: "measurement"
    device_class: "voltage"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Average Line Current
    register_type: read
    address: 0x002E
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Sum Line Current
    register_type: read
    address: 0x0030
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total System Power
    register_type: read
    address: 0x0034
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total System VA
    register_type: read
    address: 0x0038
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total System VAr
    register_type: read
    address: 0x003C
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total System Power Factor
    register_type: read
    address: 0x003E
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Import Active Energy
    register_type: read
    address: 0x0048
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Export Active Energy
    register_type: read
    address: 0x004A
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Neutral Current
    register_type: read
    address: 0x00E0
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total Reactive Energy
    register_type: read
    address: 0x0158
    value_type: FP32
    unit_of_measurement: kVArh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Net kwh (Import - Export)
    register_type: read
    address: 0x018C
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total Import Active Power
    register_type: read
    address: 0x0500
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Total Export Active Power
    register_type: read
    address: 0x0502
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  # Power
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Power
    register_type: read
    address: 0x000C
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Power
    register_type: read
    address: 0x000E
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Power
    register_type: read
    address: 0x0010
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  # Volts
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Voltage
    register_type: read
    address: 0x0000
    value_type: FP32
    unit_of_measurement: V
    device_class: "voltage"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Voltage
    register_type: read
    address: 0x0002
    value_type: FP32
    device_class: "voltage"
    state_class: "measurement"
    unit_of_measurement: V
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Voltage
    register_type: read
    address: 0x0004
    value_type: FP32
    device_class: "voltage"
    state_class: "measurement"
    unit_of_measurement: V
    accuracy_decimals: 3
    
  # Current
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Current
    register_type: read
    address: 0x0006
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Current
    register_type: read
    address: 0x0008
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Current
    register_type: read
    address: 0x00A0
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3
    
  # Apparent Power
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Apparent Power
    register_type: read
    address: 0x0012
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Apparent Power
    register_type: read
    address: 0x0014
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Apparent Power
    register_type: read
    address: 0x0016
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3
    
  # Reactive Power
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Reactive Power
    register_type: read
    address: 0x0018
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Reactive Power
    register_type: read
    address: 0x001A
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Reactive Power
    register_type: read
    address: 0x001C
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3
    
  # Power Factor
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 1 Power Factor
    register_type: read
    address: 0x001E
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 2 Power Factor
    register_type: read
    address: 0x0020
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM72DM
    name: SDM72DM Phase 3 Power Factor
    register_type: read
    address: 0x0022
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3


#################SDM630

  # General
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 AvgFreq
    register_type: read
    address: 0x0046
    value_type: FP32
    unit_of_measurement: Hz
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total System Power
    register_type: read
    address: 0x0034
    value_type: FP32
    unit_of_measurement: W
    state_class: "measurement"
    device_class: "power"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total Active Energy
    register_type: read
    address: 0x0156
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Average Line to Neutral Voltage
    register_type: read
    address: 0x002A
    value_type: FP32
    unit_of_measurement: V
    state_class: "measurement"
    device_class: "voltage"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Average Line Current
    register_type: read
    address: 0x002E
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Sum Line Current
    register_type: read
    address: 0x0030
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total System Power
    register_type: read
    address: 0x0034
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total System VA
    register_type: read
    address: 0x0038
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total System VAr
    register_type: read
    address: 0x003C
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total System Power Factor
    register_type: read
    address: 0x003E
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Import Active Energy
    register_type: read
    address: 0x0048
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Export Active Energy
    register_type: read
    address: 0x004A
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Neutral Current
    register_type: read
    address: 0x00E0
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total Reactive Energy
    register_type: read
    address: 0x0158
    value_type: FP32
    unit_of_measurement: kVArh
    state_class: "total_increasing"
    device_class: "energy"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Net kwh (Import - Export)
    register_type: read
    address: 0x018C
    value_type: FP32
    unit_of_measurement: kWh
    state_class: "total_increasing"
    device_class: "energy"

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total Import Active Power
    register_type: read
    address: 0x0500
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Total Export Active Power
    register_type: read
    address: 0x0502
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3

  # Power
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Power
    register_type: read
    address: 0x000C
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Power
    register_type: read
    address: 0x000E
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Power
    register_type: read
    address: 0x0010
    value_type: FP32
    unit_of_measurement: W
    device_class: "power"
    state_class: "measurement"
    accuracy_decimals: 3
    
  # Volts
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Voltage
    register_type: read
    address: 0x0000
    value_type: FP32
    unit_of_measurement: V
    device_class: "voltage"
    state_class: "measurement"
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Voltage
    register_type: read
    address: 0x0002
    value_type: FP32
    device_class: "voltage"
    state_class: "measurement"
    unit_of_measurement: V
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Voltage
    register_type: read
    address: 0x0004
    value_type: FP32
    device_class: "voltage"
    state_class: "measurement"
    unit_of_measurement: V
    accuracy_decimals: 3
    
  # Current
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Current
    register_type: read
    address: 0x0006
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Current
    register_type: read
    address: 0x0008
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Current
    register_type: read
    address: 0x00A0
    value_type: FP32
    device_class: "current"
    state_class: "measurement"
    unit_of_measurement: A
    accuracy_decimals: 3
    
  # Apparent Power
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Apparent Power
    register_type: read
    address: 0x0012
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Apparent Power
    register_type: read
    address: 0x0014
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Apparent Power
    register_type: read
    address: 0x0016
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VA
    accuracy_decimals: 3
    
  # Reactive Power
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Reactive Power
    register_type: read
    address: 0x0018
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Reactive Power
    register_type: read
    address: 0x001A
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Reactive Power
    register_type: read
    address: 0x001C
    value_type: FP32
    device_class: ""
    state_class: "measurement"
    unit_of_measurement: VAr
    accuracy_decimals: 3
    
  # Power Factor
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 1 Power Factor
    register_type: read
    address: 0x001E
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3

  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 2 Power Factor
    register_type: read
    address: 0x0020
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3
    
  - platform: modbus_controller
    modbus_controller_id: SDM630M
    name: SDM630 Phase 3 Power Factor
    register_type: read
    address: 0x0022
    value_type: FP32
    device_class: "power_factor"
    state_class: "measurement"
    unit_of_measurement: ""
    accuracy_decimals: 3

2 polubienia

Witam, jestem laikiem w tych sprawach…czy ktoś mógłby pomóc jak odczytać dane z sdm72D-M-v2 ?

Witamy.
Na forum jesteś od 12min. Ile z tego czasu poświęciłeś choćby na przeczytanie tego tematu?
Przeczytaj… większość wiedzy tu jest. Masz licznik modbus - więc potrzebujesz jakiś konwerter z RS485 na “coś”. To coś, to medium jakim chcesz dostarczyć dane do HA - może to być USB albo TCP.
Możesz zawsze dopytać czego nie zrozumiałeś w przeczytanym tekście.

Dzięki za odzew…
Napisałem 12 minut temu, na forum jeżeli chodzi o czytanie…jestem od ponad roku…
I od ponad roku kombinuje z sdm72mv2…a chciałem sobie ułatwić życie.
(Jestem już starszym facetem, po udarze i po zabiegu na sercu)
Napisałem dlatego, że coś się zmieniło, a rok temu tego nie było.
Próbowałem też z suplą, ale tam nie ma dodanego tego licznika, żeby z niego czytać…
Ale do rzeczy, chciałem odczytać energie pobraną i oddaną, jak również inne informacje,a nie dam rady codziennie wychodzić do licznika na stołku i czytać z niego…
Wiem jak to poskładać tylko co wgrać żeby odczytać te wartości…-to co kolega @m2teusz wrzucił ?

To jest kod który musisz wgrać do płytki ESP32 lub ESP8266.
Dokładna dokumentacja odczytu liczników jest na stronie ESP podana w linku @macek
Możesz posiłkować się też wątkiem SDM630 + ESPHome WiFi

Dzięki, przejże i …będę dopytywał.

Dla początkującego odradzam ESPHome, ponieważ jeszcze nie poznałeś problemu podstawowego.
Będziesz miał dodatkowy narzut na uruchomienie i naukę ESPHome.
Jeśli możesz pociągnąć skrętkę pomiędzy licznikiem a kompem to zaopatrz się w konwerter RS485<>USB.
Jeśli nie ma takiej możliwości to po Wifi, potrzebny konwerter RS485<>LAN (wifi).
Konfigurację modbusa w obu przypadkach robisz w HA raz.
Jeśli nic nie robiłeś nigdy z ESP to będziesz miał więcej roboty…
Skoro poczytałeś, to musisz sam zadecydować gdzie bardziej Ci po drodze.

Przepraszam… ekstrapolowałem :slight_smile:

Bardzo dziękuję za odpowiedź…
Najprościej dla by było gdybym miał odczyt w telefonie…
Czyli wgrać do wemosa i połączyć z konwerterem i licznikiem.
W domu głównie mam suplę, tasmote też wgrywałem…z esp chyba jest trudniej.
Gdybym mógł prosić o pomoc w tą stronę…, to proszę.
W tamtym roku, jak przy tym kombinowałem, to nie chciało to działać.

W tym przypadku tasmota to będzie chyba najlepszy wybór, poczytaj ten temat

Bardzo dziękuję, spróbuję to zrobić na tasmocie…gdybym sobie nie poradził to będę prosił o pomoc.
Takie pytanie tylko, to co podał kolega @m2teusz, to jak można to użyć ?, czy tak na “prosto” tylko z telefonem się nie da ?
Przepraszam, ale tak jak wspomniałem wcześniej jestem laikiem, wprawdzie nie mam dwóch lewych rąk i potrafię coś zrobić, ale nie jestem elektronikiem…

To jest konfiguracja dla ESPHome… potrzebujesz “środowisko” aby to zaprogramować.
Jeśli odkomentujesz

web_server:
  port: 80

to stan odczytów można zobaczyć łącząc się w przeglądarce przez IP…
Mogę się mylić bo w esphome nie jestem ekspertem… to powstało do współpracy z HA i nie jestem pewien czy autonomicznie będzie działać.
To musi potwierdzić ktoś jeszcze.

Aby ESPHome działało autonomicznie to trzeba wyłączyć API, ale to moim zdaniem nie jest dobry pomysł - ESPHome od początku było projektowane jako peryferia dla HA (lub innego podobnego systemu ID), a nie jako urządzenia autonomiczne, więc to nie jest dobry kierunek.

@Grzegorz_Szmyd
Masz własną instalację HA? bo od tego wiele zależy, wszystko da się wydłubać małymi krokami.

Jeśli nie to moim zdaniem też największe szanse daje Tasmota.