ESHhome servo conrol

face.yaml

#button controls state of two servo groups. Each one is opposite to other
esphome:
  name: face
  platform: ESP8266
  board: nodemcuv2

wifi:
  ssid: hackerspace
  password: xxxxxxx
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Face Hotspot"
    password: "12345678"
logger:
  level: DEBUG

captive_portal:
ota:
web_server:
  port: 80

# two servo groups
servo:
  - id: my_servo
    output: pwm_output
  - id: my_servo1
    output: pwm_output1
# two pins controlling servo groups via PWM
output:
  - platform: esp8266_pwm
    id: pwm_output
    pin: D5
    frequency: 50 Hz
  - platform: esp8266_pwm
    id: pwm_output1
    pin: D6
    frequency: 50 Hz
# logical switch which changes servo positions on state change
switch:
  - platform: template
    icon: "mdi:lock"
    name: "Front Door Lock"
    id: ser
    turn_on_action:
      - servo.write:
              id: my_servo
              level: 100.0%
      - servo.write:
              id: my_servo1
              level: -100.0%
      - logger.log: "Switch Turned On!"
      - switch.template.publish:
          id: ser
          state: ON
    
    turn_off_action:
      - logger.log: "Switch Turned Off!"
      - switch.template.publish:
          id: ser
          state: OFF
      - servo.write:
              id: my_servo
              level: -100.0% 
      - servo.write:
              id: my_servo1
              level: 100.0% 
# hardware button sensor. Controls logical switch as a result of button state changes
binary_sensor:
  - platform: gpio
    pin:
      number: D1
      mode: INPUT_PULLUP
      inverted: True
    name: "on off"
    on_press:
      then:
        - switch.turn_on: ser
    on_release:
      then:
        - switch.turn_off: ser