esphome:
  on_boot:
    then:
      - sensor.integration.reset:
          id: integration_sensor
      - sensor.integration.set_value:
          id: integration_sensor
          value: 100.0

sensor:
  - platform: adc
    id: integration_my_sensor
    pin: ${pin}
    attenuation: 12db
  - platform: integration
    id: integration_sensor
    sensor: integration_my_sensor
    name: Integration Sensor
    time_unit: s