Engelseruiter

h1. Esphome p1meter victron version

hardware: [[Esphome#p1-dsmr-power-meter-with-TTGO-T7-v13-mini]]

based on https://github.com/NuKeMtje/ESPHomeDSMRVictron

and https://github.com/freakent/dbus-mqtt-devices is needed on the GX device.

<pre>

substitutions:

  name: p1meter

  friendly_name: p1meter

esphome:

  name: ${name}

  friendly_name: ${friendly_name}

#esp8266:

#  board: esp01_1m

#

esp32:

  board: ttgo-t7-v13-mini32

  framework:

    type: arduino

# Enable logging

logger:

  # Serial logging is disabled by setting the logger baud rate to 0.

  # Otherwise the logger will occupy the hardware UART, making it unavailable

  # for receiving smart meter data on pin D7 (GPIO13).

  baud_rate: 0

# Enable Home Assistant API

api:

  encryption:

    key: "xxxxxx"  

ota:

  password: "xxxxxx"

wifi:

  ssid: !secret wifi_ssid

  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails

  ap:

    ssid: "P1Meter Fallback Hotspot"

    password: "xxxxx"

captive_portal:

uart:

  id: uart_bus

  rx_pin:

#    number: 3

    number: GPIO16

    inverted: true

  baud_rate: 115200

  rx_buffer_size: 1700

dsmr:

  request_pin: GPIO19

globals:

  - id: portal_id

    type: std::string

    restore_value: no

    initial_value: '"<not set>"'

  - id: device_instance

    type: std::string

    restore_value: no

    initial_value: '"<not set>"'

mqtt:

  broker: venus

  discovery: false

  birth_message:

    topic: device/p1mqtt/Status

    payload: "{ \"clientId\": \"p1mqtt\", \"connected\": 1, \"version\": \"v1.0\", \"services\": {\"meter1\": \"grid\"} }"

  will_message:

    topic: device/p1mqtt/Status

    payload: "{ \"clientId\": \"p1mqtt\", \"connected\": 0, \"services\": {\"meter1\": \"grid\"} }"

  on_json_message:

    topic: device/p1mqtt/DBus

    then:

      - lambda: |-

          id(portal_id) = x["portalId"].as<std::string>();

          id(device_instance) = x["deviceInstance"]["meter1"].as<std::string>();

      - mqtt.publish_json:

          topic: !lambda |-

            return str_sprintf("W/%s/grid/%s/CustomName", id(portal_id).c_str(), id(device_instance).c_str());

          payload: |-

            root["value"] = "P1-MQTT Meter";

      - mqtt.publish_json:

          topic: !lambda |-

            return str_sprintf("W/%s/grid/%s/Role", id(portal_id).c_str(), id(device_instance).c_str());

          payload: |-

            root["value"] = "grid";

sensor:

  - platform: dsmr

    energy_delivered_tariff1:

      name: Energy Delivered Tariff 1

      id: energy_delivered_t1

      state_class: total_increasing

    energy_delivered_tariff2:

      name: Energy Delivered Tariff 2

      id: energy_delivered_t2

      state_class: total_increasing

    energy_returned_tariff1:

      name: Energy Returned Tariff 1

      id: energy_returned_t1

    energy_returned_tariff2:

      name: Energy Returned Tariff 2

      id: energy_returned_t2

    power_delivered:

      name: Power Consumed

      id: power_consumed

    power_returned:

      name: Power Returned

      id: power_returned

    electricity_failures:

      name: Electricity Failures

    electricity_long_failures:

      name: Electricity Long Failures

    voltage_l1:

      name: Voltage L1

      id: voltage_l1

      on_value:

        then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/L1/Voltage", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(voltage_l1).state;

    voltage_l2:

      name: Voltage L2

      id: voltage_l2

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Ac/L2/Voltage", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(voltage_l2).state;

    voltage_l3:

      name: Voltage L3

      id: voltage_l3

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Ac/L3/Voltage", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(voltage_l3).state;

    current_l1:

      name: Current L1

      id: current_l1

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Ac/L1/Current", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(current_l1).state;

    current_l2:

      name: Current L2

      id: current_l2

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Ac/L2/Current", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(current_l2).state;

    current_l3:

      name: Current L3

      id: current_l3

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Ac/L3/Current", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(current_l3).state;

    power_delivered_l1:

      name: Power Delivered L1

      id: power_delivered_l1

    power_delivered_l2:

      name: Power Delivered L2

      id: power_delivered_l2

    power_delivered_l3:

      name: Power Delivered L3

      id: power_delivered_l3

    power_returned_l1:

      name: Power Returned L1

      id: power_returned_l1

    power_returned_l2:

      name: Power Returned L2

      id: power_returned_l2

    power_returned_l3:

      name: Power Returned L3

      id: power_returned_l3

    gas_delivered:

      name: Gas Delivered

  - platform: template

    name: "Total power"

    id: total_power

    lambda: |-

      return (id(power_consumed).state - id(power_returned).state)*1000.0;

    update_interval: 1s

    device_class: power

    state_class: measurement

    unit_of_measurement: W

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/Power", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(total_power).state;

  - platform: template

    name: "Power L1"

    id: power_l1

    lambda: |-

      return (id(power_delivered_l1).state - id(power_returned_l1).state)*1000.0;

    update_interval: 1s

    device_class: power

    state_class: measurement

    unit_of_measurement: W

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/L1/Power", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(power_l1).state;    

  - platform: template

    name: "Power L2"

    id: power_l2

    lambda: |-

      return (id(power_delivered_l2).state - id(power_returned_l2).state)*1000.0;

    update_interval: 1s

    device_class: power

    state_class: measurement

    unit_of_measurement: W

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/L2/Power", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(power_l2).state;

  - platform: template

    name: "Power L3"

    id: power_l3

    lambda: |-

      return (id(power_delivered_l3).state - id(power_returned_l3).state)*1000.0;

    update_interval: 1s

    device_class: power

    state_class: measurement

    unit_of_measurement: W

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/L3/Power", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(power_l3).state;                                       

  - platform: template

    name: "Total consumed"

    id: total_consumed

    lambda: |-

      return id(energy_delivered_t1).state + id(energy_delivered_t2).state;

    update_interval: 1s

    device_class: energy

    state_class: total_increasing

    unit_of_measurement: kWh

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/Energy/Forward", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(total_consumed).state;    

  - platform: template

    name: "Total injected"

    id: total_injected

    lambda: |-

      return id(energy_returned_t1).state + id(energy_returned_t2).state;

    update_interval: 1s

    device_class: energy

    state_class: total_increasing

    unit_of_measurement: kWh

    on_value:

      then:

        - mqtt.publish_json:

            topic: !lambda |-

              return str_sprintf("W/%s/grid/%s/Ac/Energy/Reverse", id(portal_id).c_str(), id(device_instance).c_str());

            payload: |-

              root["value"] = id(total_injected).state;

text_sensor:

  - platform: dsmr

    identification:

      name: Identification

      id: meter_id

      on_value:

        then:

          - mqtt.publish_json:

              topic: !lambda |-

                return str_sprintf("W/%s/grid/%s/Serial", id(portal_id).c_str(), id(device_instance).c_str());

              payload: |-

                root["value"] = id(meter_id).state;

    p1_version:

      name: Version

</pre>