ESPHOME ttgo t-camera yaml with mqtt

esphome:
  name: t_camv162c
  platform: ESP32
  board: esp-wrover-kit

wifi:
  ssid: "xxxxx"
  password: "xxxxx"
  manual_ip:
    static_ip: xxx.xxx.xxx.xxx
    subnet: xxx.xxx.xxx.xxx
    gateway: xxx.xxx.xxx.xxx


  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "xxx"
    password: "xxx"

captive_portal:

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

mqtt:
    broker: 192.168.1.130
    topic_prefix: /os/cameras/b8f009c0d984
    birth_message:
      topic: /os/cameras/status
      payload: "b8f009c0d984 online"
    will_message:
      topic: /os/cameras/status
      payload: "b8f009c0d984 lost"
    shutdown_message:
      topic: /os/cameras/status
      payload: "b8f009c0d984 offline"
    log_topic: /os/debug
    client_id: b8f009c0d984
    on_message:
      topic: /os/soundOff
      then:
        - mqtt.publish_json:
            topic: !lambda  |-
              return "/os/herald";
            payload: !lambda  |-
              root["gadgetType"]  = 3;
              root["gadgetId"] = get_mac_address();
              root["online"] = 1;


binary_sensor:
  - platform: gpio
    pin: GPIO19
    name: PIR
    id: movement
    device_class: motion
    on_state:
      then:
        - mqtt.publish:
            topic: !lambda  |-
              return "/os/cameras/" + get_mac_address() +"/motion";
            payload: !lambda  |-
              return id(movement).state ? "1" : "0";

  - platform: gpio
    pin:
      number: GPIO15
      mode: INPUT_PULLUP
      inverted: True
    name: Button

  - platform: status
    name: Status

sensor:
  - platform: wifi_signal
    name: WiFi Signal
    update_interval: 10s
  - platform: uptime
    name: Uptime

esp32_camera:
  name: Camera
  external_clock:
    pin: GPIO4
    frequency: 20MHz
  i2c_pins:
    sda: GPIO18
    scl: GPIO23
  data_pins: [GPIO34, GPIO13, GPIO14, GPIO35, GPIO39, GPIO38, GPIO37, GPIO36]
  vsync_pin: GPIO5
  href_pin: GPIO27
  pixel_clock_pin: GPIO25
  # power_down_pin: GPIO26
  resolution: 640x480
  jpeg_quality: 10
  vertical_flip: true
  horizontal_mirror: true

i2c:
  sda: GPIO21
  scl: GPIO22

font:
  - file: "fonts/times-new-roman.ttf"
    id: tnr1
    size: 20
  - file: "fonts/times-new-roman.ttf"
    id: tnr2
    size: 35
  - file: "fonts/times-new-roman.ttf"
    id: tnr3
    size: 70


time:
  - platform: homeassistant
    id: homeassistant_time

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x64"
    address: 0x3C
    rotation: 180
    lambda: |-

      if(id(movement).state) {
        it.print(64, 54, id(tnr3), TextAlign::BASELINE_CENTER, "Boo!");
      } else {
        it.strftime(64, 0, id(tnr1), TextAlign::TOP_CENTER,"%d-%m-%Y", id(homeassistant_time).now());
        it.strftime(64, 64, id(tnr2), TextAlign::BASELINE_CENTER, "%H:%M", id(homeassistant_time).now());
      }