--- sensor: # Lux sensor - platform: bh1750 i2c_id: bus_a name: '${device_name} BH1750 Illuminance' address: 0x23 unit_of_measurement: 'lx' icon: 'mdi:white-balance-sunny' device_class: 'illuminance' state_class: 'measurement' setup_priority: -300 update_interval: ${update_interval} # convert to illuminance # filters: # - lambda: |- # return x * 200.0;