esphome:
  name: water-meter
  friendly_name: Water Meter

esp32:
  board: esp32dev
  framework:
    type: esp-idf

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "FtTq4yEtNt10mevs1bTtnGwcV39csn6Ik45uwn9h67Q="

ota:
  - platform: esphome
    password: "0f20a023b300da75b46326778635e586"

preferences:
  flash_write_interval: 1min

sensor:
  - platform: pulse_meter
    pin:
      number: GPIO18
      mode:
        input: true
        pullup: true
      inverted: true

    name: "Water Flow Rate"
    unit_of_measurement: "gal/min"
    accuracy_decimals: 2
    device_class: water
    state_class: measurement

    internal_filter: 100ms
    timeout: 5min

    total:
      name: "Water Usage Total"
      unit_of_measurement: "gal"
      accuracy_decimals: 0
      device_class: water
      state_class: total_increasing

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Water-Meter Fallback Hotspot"
    password: "BUUGbMS5G45a"

captive_portal: