.base-wifi.yaml

wifi:
  ssid: !secret iot_ssid
  password: !secret iotnetwork_password
  domain: .local
  # power_save_mode: none
  
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: $devicename
    password: !secret ap_wifi
captive_portal:   #used so you can modify wifi/upload bin file etc.

sensor:
  - platform: wifi_signal
    name: "WiFi Signal"
    device_class: signal_strength
    update_interval: $wifi_refresh
text_sensor:
  - platform: wifi_info
    ip_address:
      name: IP Address
      entity_category: diagnostic