esp32_ble_tracker:

sensor:
  - platform: xiaomi_lywsd03mmc
    mac_address: A4:C1:38:4E:16:78
    bindkey: e9efaa6873f9f9c87a5e75a5f814801c
    temperature:
      name: Xiaomi LYWSD03MMC Temperature
    humidity:
      name: Xiaomi LYWSD03MMC Humidity
    battery_level:
      name: Xiaomi LYWSD03MMC Battery Level