Smart Coffee Machine

config.yaml

esphomeyaml:
  name: coffee_machine
  platform: ESP8266
  board: esp12e

wifi:
  ssid: 'ssid'
  password: '123456'
  domain: .lan

mqtt:
  broker: '192.168.86.x'
  username: 'username'
  password: '123456'
  log_topic: esphomeyaml/logs/coffee_machine

# Enable logging
logger:

ota:
  password: '123456'

binary_sensor:
  - platform: gpio
    pin: 
      number: GPIO3  # RX
      mode: INPUT_PULLUP
    id: power_led
    discovery: false
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms
  - platform: gpio
    name: "Coffee Machine Water Empty"
    device_class: problem
    pin: 
      number: GPIO4  # D2
      mode: INPUT_PULLUP
    id: water_led
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms
  - platform: gpio
    name: "Coffee Machine Heating"
    device_class: heat
    pin: 
      number: GPIO5  # D1
      mode: INPUT_PULLUP
    id: heat_led
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms
  # the rest is set up as inputs but not yet functional
  - platform: gpio
    pin: 
      number: GPIO12  # D6
      mode: INPUT_PULLUP
    id: single_led
    discovery: false
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms
  - platform: gpio
    pin: 
      number: GPIO14  # D5
      mode: INPUT_PULLUP
    id: double_led
    discovery: false
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms
  - platform: gpio
    pin: 
      number: GPIO16  # D0
      mode: INPUT_PULLUP
    id: long_led
    discovery: false
    filters:
      - invert:
      - delayed_on: 100ms
      - delayed_off: 500ms

    
switch:
  - platform: gpio
    pin:
      number: GPIO0  # D3
      inverted: True
    id: power_btn
    discovery: false
  # the next button is indended to be able to implement an auto backflush programm later
  - platform: gpio
    pin:
      number: GPIO2  # D4
      inverted: True
    id: long_btn
    discovery: false
  # template button that uses power_led and power_button
  - platform: template
    name: "Coffee Machine"
    icon: "mdi:coffee"
    lambda: >-
      if (id(power_led).value) {
        return true;
      } else {
        return false;
      }
    turn_on_action:
      - switch.turn_on:
          id: power_btn
      - delay: 2s
      - switch.turn_off:
          id: power_btn
    turn_off_action:
      - switch.turn_on:
          id: power_btn
      - delay: 2s
      - switch.turn_off:
          id: power_btn

dallas:
  - pin: GPIO13

# Individual sensors
sensor:
  - platform: dallas
    index: 0
    name: "Coffee Machine temperature"