ESPHome bluetooth proxy example ESP32 WIFI

bluetooh-proxy.yaml

# see https://esphome.io/components/bluetooth_proxy.html
# see https://esphome.io/components/ble_client.html
#
esphome:
  name: bluetooth-proxy-downstairs
  friendly_name: bluetooth-proxy-downstairs

esp32:
  board: esp32dev
  framework:
    type: esp-idf

# Enable logging
logger:

# Enable Home Assistant API
api:
  on_client_connected:
    - esp32_ble_tracker.start_scan:
        continuous: true
  on_client_disconnected:
    - esp32_ble_tracker.stop_scan:

wifi:
  ssid: "iot-wifi"
  password: "...."

  # Enable fallback hotspot in case wifi connection fails
  ap:
    ssid: "BT proxy downstairs - fallback"
    password: "supersecret"

captive_portal:

esp32_ble_tracker:
  scan_parameters:
    continuous: false

bluetooth_proxy:
  active: true
    
esp32_ble:
  io_capability: keyboard_only

ble_client:
  # example is for connecting a eq3 bluetooth thermostat which requires a pin to connect (passkey)
  # shown on the device once enabled for pairing
  # 00:1A:22:10:XX:XX MAC address of the device     
  - mac_address: 00:1A:22:10:XX:XX
    id: my_eq3_thermostat
    auto_connect: true
    on_passkey_request:
      then:
        - logger.log: "Authenticating with passkey at 00:1A:22:10:XX:XX"
        - ble_client.passkey_reply:
            id: my_eq3_thermostat
            passkey: 123456
    on_connect:
      then:
        - logger.log: "connected 00:1A:22:10:XX:XX"