slimmelezer.yaml

---
substitutions:
  device_name: "slimmelezer"
  device_friendly_name: "SlimmeLezer"
  device_description: "DIY P1 module to read your smart meter"

esphome:
  name: "${device_name}"
  comment: "${device_description}"
  platform: ESP8266
  esp8266_restore_from_flash: true
  board: d1_mini
  name_add_mac_suffix: false
  project:
    name: zuidwijk.slimmelezer
    version: "2.0"
  # on_boot:
  #   then:
  #     - if:
  #         condition:
  #           lambda: return id(has_key);
  #         then:
  #           - lambda: |-
  #               std::string key(id(stored_decryption_key), 32);
  #               id(dsmr_instance).set_decryption_key(key);
  #         else:
  #           - logger.log:
  #               level: info
  #               format: "Not using decryption key. If you need to set a key use Home Assistant service 'ESPHome:  ${device_name}_set_dsmr_key'"

external_components:
  - source: components
    components: [dsmr]

wifi:
  networks:
    - ssid: !secret wifi_ssid
      password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: ${device_name}

# improv_serial:

# captive_portal:

# Enable logging
logger:
  baud_rate: 0
  level: INFO
  # logs:
  #   api: INFO
  #   api.service: INFO
  #   sensor: DEBUG
  #   text_sensor: DEBUG
  #   esphome: INFO
  #   ota: INFO
  #   wifi: INFO
  #   captive_portal: INFO
  #   web_server: INFO
  #   uart: INFO
  #   scheduler: INFO

# Enable Home Assistant API
api:
  # services:
  #   service: set_dsmr_key
  #   variables:
  #     private_key: string
  #   then:
  #     - logger.log:
  #         format: Setting private key %s. Set to empty string to disable
  #         args: [private_key.c_str()]
  #     - globals.set:
  #         id: has_key
  #         value: !lambda "return private_key.length() == 32;"
  #     - lambda: |-
  #         if (private_key.length() == 32)
  #           private_key.copy(id(stored_decryption_key), 32);
  #         id(dsmr_instance).set_decryption_key(private_key);

ota:
  password: !secret ota_password
  safe_mode: yes

# dashboard_import:
#   package_import_url: github://zuidwijk/dsmr/slimmelezer.yaml

web_server:
  port: 80

uart:
  baud_rate: 115200
  rx_pin: D7
  rx_buffer_size: 1500

# globals:
#   - id: has_key
#     type: bool
#     restore_value: yes
#     initial_value: "false"
#   - id: stored_decryption_key
#     type: char[32]
#     restore_value: yes

dsmr:
  id: dsmr_instance
  # For Luxembourg users set here your decryption key
  #decryption_key: !secret decryption_key // enable this when using decryption for Luxembourg; key like '00112233445566778899AABBCCDDEEFF'
  crc_check: false
  max_telegram_length: 3000

sensor:
  - platform: dsmr
    energy_delivered:
      name: "${device_friendly_name} Energy Consumed"
    energy_delivered_tariff1:
      name: "${device_friendly_name} Energy Consumed Tariff 1"
    energy_delivered_tariff2:
      name: "${device_friendly_name} Energy Consumed Tariff 2"
    energy_returned:
      name: "${device_friendly_name} Energy Produced"
    energy_returned_tariff1:
      name: "${device_friendly_name} Energy Produced Tariff 1"
    energy_returned_tariff2:
      name: "${device_friendly_name} Energy Produced Tariff 2"
    power_delivered:
      name: "${device_friendly_name} Power Consumed"
      id: power_consumed
      on_value:
        - script.execute: update_power_balance
    power_returned:
      name: "${device_friendly_name} Power Produced"
      id: power_produced
      on_value:
        - script.execute: update_power_balance
    # electricity_failures:
    #   name: "Electricity Failures"
    #   icon: mdi:alert
    # electricity_long_failures:
    #   name: "Long Electricity Failures"
    #   icon: mdi:alert
    voltage_l1:
      name: "${device_friendly_name} Voltage Phase 1"
    voltage_l2:
      name: "${device_friendly_name} Voltage Phase 2"
    voltage_l3:
      name: "${device_friendly_name} Voltage Phase 3"
    current_l1:
      name: "${device_friendly_name} Current Phase 1"
    current_l2:
      name: "${device_friendly_name} Current Phase 2"
    current_l3:
      name: "${device_friendly_name} Current Phase 3"
    electricity_threshold:
      name: "${device_friendly_name} Electricity Threshold"
    electricity_tariff:
      name: "${device_friendly_name} Electricity Tariff"
    # reactive_power_qi:
    #   name: "${device_friendly_name} Reactive Power QI"
    # reactive_power_qii:
    #   name: "${device_friendly_name} Reactive Power QII"
    # reactive_power_qiii:
    #   name: "${device_friendly_name} Reactive Power QIII"
    # reactive_power_qiv:
    #   name: "${device_friendly_name} Reactive Power QIV"
    # reactive_energy_qi:
    #   name: "${device_friendly_name} Reactive Energy QI"
    # reactive_energy_qii:
    #   name: "${device_friendly_name} Reactive Energy QII"
    # reactive_energy_qiii:
    #   name: "${device_friendly_name} Reactive Energy QIII"
    # reactive_energy_qiv:
    #   name: "${device_friendly_name} Reactive Energy QIV"
    # instantaneous_power_factor:
    #   name: "${device_friendly_name} Instantaneous Power Factor"
    # instantaneous_power_factor_l1:
    #   name: "${device_friendly_name} Instantaneous Power Factor Phase 1"
    # instantaneous_power_factor_l2:
    #   name: "${device_friendly_name} Instantaneous Power Factor Phase 2"
    # instantaneous_power_factor_l3:
    #   name: "${device_friendly_name} Instantaneous Power Factor Phase 3"
    frequency:
      name: "${device_friendly_name} Frequency"
    # absolute_active_energy:
    #   name: "${device_friendly_name} Absolute active energy"

  - platform: uptime
    name: "${device_friendly_name} Uptime"
  - platform: wifi_signal
    name: "${device_friendly_name} Wi-Fi RSSI Signal"
    update_interval: 60s

  - platform: template
    name: "${device_friendly_name} Power Balance"
    id: power_balance
    unit_of_measurement: kW
    state_class: measurement
    device_class: power
    accuracy_decimals: 3

text_sensor:
  - platform: dsmr
    identification:
      name: "${device_friendly_name} Identification"
    # p1_version:
    #   name: "${device_friendly_name} Version"
    # p1_version_be:
    #   name: "${device_friendly_name} Version Belgium"
    # message_short:
    #   name: "${device_friendly_name} Message Short"
    # message_long: ### CRC problem - results in hardware dump
    #   name: "${device_friendly_name} Message Long"
    # equipment_id:
    #   name: "${device_friendly_name} Equipment Id"
    # equipment_name:
    #   name: "DSMR equipment Name"
    breaker_status:
      name: "${device_friendly_name} Breaker Status"

  - platform: wifi_info
    ip_address:
      name: "${device_friendly_name} IP Address"
    ssid:
      name: "${device_friendly_name} Wi-Fi SSID"
    bssid:
      name: "${device_friendly_name} Wi-Fi BSSID"
  # - platform: version
  #   name: "${device_friendly_name} ESPHome Version"
  #   hide_timestamp: true

script:
  - id: update_power_balance
    mode: single
    then:
      - lambda: |-
          id(power_balance).publish_state(id(power_produced).state-id(power_consumed).state);