ESPHome config for ESP32-CAM camera module

esp32-cam.yaml

esphome:
  name: esp32-cam-1
  friendly_name: esp32-cam-1

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: !secret api_encryption_key

ota:
  id: "esp32_cam_1_ota"
  platform: esphome
  password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32-Cam-1 Fallback"
    password: !secret ap_password

esp32_camera:
  name: "ESP Cam 1"
  external_clock:
    pin: GPIO0
    frequency: 20MHz
  i2c_pins:
    sda: GPIO26
    scl: GPIO27
  data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35]
  vsync_pin: GPIO25
  href_pin: GPIO23
  pixel_clock_pin: GPIO22
  power_down_pin: GPIO32
  resolution: 800x600
  jpeg_quality: 10  # max. 63
  max_framerate: 25 fps
  idle_framerate: 0.2 fps
  vertical_flip: false
  horizontal_mirror: false
  brightness: 2 # -2 to 2
  contrast: 1 # -2 to 2
  special_effect: none
  # exposure settings
  aec_mode: auto
  aec2: false
  ae_level: 0
  aec_value: 300
  # gain settings
  agc_mode: auto
  agc_gain_ceiling: 2x
  agc_value: 0
  # white balance setting
  wb_mode: auto

esp32_camera_web_server:
  - port: 8080
    mode: stream
  - port: 8081
    mode: snapshot

switch:
  - platform: gpio
    name: "Flash LED"
    pin: 4
  - platform: gpio
    pin:
      number: 33
      inverted: true
    name: "Small LED"
  - platform: restart
    name: "Restart"

sensor:
  - platform: uptime
    name: "Uptime"
    entity_category: "diagnostic"
    device_class: duration
    update_interval: 60s
  - platform: wifi_signal
    name: "RSSI"
    id: wifi_rssi
    entity_category: "diagnostic"
    update_interval: 60s
  - platform: internal_temperature
    name: "ESP Temperature"
    update_interval: 30s

#web_server:
#  port: 80
#  ota: false