.device-shelly-25.yaml

esphome:
  name: ${devicename}
  platform: ESP8266
  board: esp01_1m
  comment: ${devicetype}

logger:

i2c:
  sda: GPIO12
  scl: GPIO14

sensor:
  - platform: ade7953
    irq_pin: GPIO16 # Prevent overheating by setting this
    voltage:
      name: ${friendly_name} Voltage
    # On the Shelly 2.5 channels are mixed ch1=B ch2=A
    #current_a:
    #  name: ${friendly_name} Current B
    #current_b:
    #  name: ${friendly_name} Current A
    active_power_a:
      name: ${friendly_name} Power B
      unit_of_measurement: W
      id: "shelly25_powerb"
      device_class: power
      state_class: measurement
      accuracy_decimals: 0
      filters:

      # Make everything below 1W appear as just 0W.
      #- lambda: if (x < 1) return 0; else return x;
      
      # active_power_a is normal, so don't multiply by -1
    active_power_b:
      name: ${friendly_name} Power A
      unit_of_measurement: W
      id: "shelly25_powera"
      device_class: power
      state_class: measurement
      accuracy_decimals: 0
      filters:
      # active_power_b is inverted, so multiply by -1
      - multiply: -1
      # Make everything below 1W appear as just 0W.
      - lambda: if (x < 1) return 0; else return x;
    update_interval: $sensor_refresh

  - platform: total_daily_energy
    name: "${friendly_name} daily energy A"
    power_id: "shelly25_powera"
    device_class: energy
    state_class: measurement
    filters:
      - multiply: 0.001
    unit_of_measurement: kWh
  - platform: total_daily_energy
    name: "${friendly_name} daily energy B"
    power_id: "shelly25_powerb"
    device_class: energy
    state_class: measurement
    filters:
      - multiply: 0.001
    unit_of_measurement: kWh
  # NTC Temperature
  - platform: ntc
    sensor: temp_resistance_reading
    name: ${friendly_name} Temperature
    unit_of_measurement: "°C"
    accuracy_decimals: 1
    icon: "mdi:thermometer"
    calibration:
      b_constant: 3350
      reference_resistance: 10kOhm
      reference_temperature: 298.15K
  - platform: resistance
    id: temp_resistance_reading
    sensor: temp_analog_reading
    configuration: DOWNSTREAM
    resistor: 32kOhm
  - platform: adc
    id: temp_analog_reading
    pin: A0

status_led:
  pin:
    number: GPIO0
    inverted: yes

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO13
    name: ${friendly_name} Switch1
    on_press:
      then:
        - switch.toggle: shelly_relay_1
  - platform: gpio
    pin:
      number: GPIO5
    name: ${friendly_name} Switch2
    on_press:
      then:
        - switch.toggle: shelly_relay_2
  
switch:
  - platform: gpio
    id: shelly_relay_1
    name: ${friendly_name} Relay1
    pin: GPIO4
    icon: "mdi:electric-switch"
    restore_mode: RESTORE_DEFAULT_OFF
  - platform: gpio
    id: shelly_relay_2
    name: ${friendly_name} Relay2
    pin: GPIO15
    icon: "mdi:electric-switch"
    restore_mode: RESTORE_DEFAULT_OFF