ESP32-NodeMcu-32s_CC1101.yaml

substitutions:
  name: "wmbus-reader"
  friendlyname: "wmbus reader"
  id: "wmbus-reader"

esphome:
  name: ${name}
  friendly_name: ${friendlyname}
  name_add_mac_suffix: false

esp32:
  board: nodemcu-32s
  framework:
    type: esp-idf

external_components:
  - source: github://SzczepanLeon/esphome-components@main
    components: [wmbus_radio, wmbus_common, wmbus_meter]
    refresh: 0s

mdns:
  disabled: false

time:
  - platform: homeassistant

logger:
  level: DEBUG
  logs:
    packet: INFO      # Mute "Have data from radio (... bytes)"
    wmbusmeters: INFO # Mute "raw packet", "trimming frame", "checkWMBUSFrame"
    main: INFO        # Mute raw "Frame received"
    CC1101: ERROR     # Mute warnings "RX timeout after 0 bytes"


api:
  encryption:
    key: !secret api_key
ota:
  - platform: esphome
    password: !secret ota_password

#web_server:

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  output_power: 8.5dB
  reboot_timeout: 5min
  ap:
    ssid: $id
    password: !secret failover_password

  power_save_mode: none

captive_portal:

web_server:
  port: 80
  version: 3

# SPI Configuration for CC1101
spi:
  mosi_pin: GPIO32
  clk_pin: GPIO33
  miso_pin: GPIO19

# CC1101 Radio Configuration
# Note: CC1101 has no hardware reset pin - do not configure reset_pin
wmbus_radio:
  radio_type: CC1101
  irq_pin: GPIO22
  cs_pin: GPIO23

  frequency: 868.950MHz
  sync_mode: NORMAL

  on_frame:
    - then:
        - logger.log:
            format: "Frame received: RSSI=%ddBm, Mode=%s, Data=%s"
            args: [ 'frame->rssi()', 'toString(frame->link_mode())', 'frame->as_hex().c_str()' ]

# Uncomment and list only the drivers you need to save flash space
wmbus_common:
  drivers:
    - apator162


# Define your water meter
wmbus_meter:
  - id: water_meter
    meter_id:  0x12345678
    type: apator162
    key: "00000000000000000000000000000000"
    # mode:
    #   - C1
    on_telegram:
      - logger.log:
          format: "Telegram received from water meter"

sensor:
  - platform: wifi_signal
    name: ${friendlyname} WiFi Signal
    id: wifi_signal_db
    update_interval: 120s
    entity_category: diagnostic
    unit_of_measurement: "dBm"
    device_class: signal_strength
    state_class: measurement
    accuracy_decimals: 0

  - platform: copy # Reports the WiFi signal strength in %
    source_id: wifi_signal_db
    name: "WiFi Signal Percent"
    filters:
      - lambda: return min(max(2 * (x + 100.0), 0.0), 100.0);
    unit_of_measurement: "%"
    entity_category: "diagnostic"



  - platform: uptime
    name: ${friendlyname} Uptime
    filters:
      - lambda: return x / 3600;
    unit_of_measurement: "h"
    entity_category: diagnostic

  # RSSI
  - platform: wmbus_meter
    parent_id: water_meter
    field: rssi_dbm
    name: "RSSI APATOR"
    unit_of_measurement: "dBm"
    device_class: signal_strength
    state_class: measurement
    entity_category: diagnostic
    accuracy_decimals: 0
    icon: "mdi:signal"

  # Water meter total consumption
  - platform: wmbus_meter
    parent_id: water_meter
    field: total_m3
    name: "Zimna woda"
    unit_of_measurement: "m³"
    device_class: water
    state_class: total_increasing
    accuracy_decimals: 3
    icon: "mdi:water"

  # Target/Last month reading
  - platform: wmbus_meter
    parent_id: water_meter
    field: target_m3
    name: "Water Target"
    unit_of_measurement: "m³"
    accuracy_decimals: 3
    icon: "mdi:counter"

  # Flow temperature
  - platform: wmbus_meter
    parent_id: water_meter
    field: flow_temperature_c
    name: "Water Temperature"
    unit_of_measurement: "°C"
    device_class: temperature
    accuracy_decimals: 1

  # External/Ambient temperature
  - platform: wmbus_meter
    parent_id: water_meter
    field: external_temperature_c
    name: "Meter Ambient Temperature"
    unit_of_measurement: "°C"
    device_class: temperature
    accuracy_decimals: 1


text_sensor:
  - platform: version
    name: ${friendlyname} Version
    entity_category: diagnostic

  - platform: wifi_info
    ip_address:
      name: ip
    ssid:
      name: ssid
    bssid:
      name: bssid

  - platform: wmbus_meter
    parent_id: water_meter
    field: current_alarms
    name: "Water Meter Alarms"

  - platform: wmbus_meter
    parent_id: water_meter
    field: status
    name: "Water Meter Status"

binary_sensor:
  - platform: status
    name: ${friendlyname} Status
    entity_category: diagnostic

button:
  - platform: safe_mode
    name: "${friendlyname} Restart (Safe Mode)"
    entity_category: diagnostic


  - platform: restart
    name: "${friendlyname} Restart"
    entity_category: diagnostic