roomba.yaml

esphome:
  name: roomba
  platform: ESP8266
  board: d1_mini

  includes:
    - ESPHomeRoombaComponent.h
  libraries:
    - EspSoftwareSerial
    - Roomba=https://github.com/davidecavestro/Roomba.git
  
substitutions:
  name: "roomba"
  # BRC pin, RX pin, TX pin, polling interval in milliseconds
  # Pin 3 is labeled rx on the wemos d1 mini, 1 is labeled TX We don't use the hardware UART but we're using its pins!
  init: 'RoombaComponent::instance(D8, 3, 1, Roomba::Baud115200, 15000);'


# Enable logging
logger:

# Enable Home Assistant API
api:
  password: !secret API_password

ota:
  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: "Roomba Fallback Hotspot"
    password: !secret fallback_portal_password

captive_portal:

#Status LED on the built in LED in the wemos d1 mini
status_led:
  pin:
      number: D4
      inverted: true

custom_component:
  - lambda: |-
      auto r = ${init}
      return {r};
sensor:
 - platform: custom
   lambda: |-
      auto r = ${init}
      return {r->distanceSensor, r->voltageSensor, r->currentSensor, r->chargeSensor, r->capacitySensor, r->batteryPercentSensor};
   sensors:
     - name: "${name} Abstand"
       unit_of_measurement: "mm"
       accuracy_decimals: 0
     - name: "${name} Spannung"
       unit_of_measurement: "V"
       accuracy_decimals: 2
       filters:
        - median:
            window_size: 7
            send_every: 4
            send_first_at: 3
        - multiply: 0.001
     - name: "${name} Strom"
       unit_of_measurement: "mA"
       accuracy_decimals: 0
       filters:
        - median:
            window_size: 7
            send_every: 4
            send_first_at: 3
     - name: "${name} Ladung"
       unit_of_measurement: "mAh"
       accuracy_decimals: 0
       filters:
        - median:
            window_size: 7
            send_every: 4
            send_first_at: 3
     - name: "${name} Kapazität"
       unit_of_measurement: "mAh"
       accuracy_decimals: 0
       filters:
        - median:
            window_size: 7
            send_every: 4
            send_first_at: 3
     - name: "${name} Batterie"
       unit_of_measurement: "%"
       accuracy_decimals: 0
       filters:
        - median:
            window_size: 7
            send_every: 4
            send_first_at: 3
text_sensor:
  - platform: custom
    lambda: |-
      auto r = ${init}
      return {r->activitySensor};
      
    text_sensors:
      - name: "${name} Status"

button:
  - platform: template
    name: "Suchen"
    on_press:
      lambda: |-
        auto r = ${init}
        r->on_command("locate");
  - platform: template
    name: "Start/Stop"
    on_press:
      lambda: |-
        auto r = ${init}
        r->on_command("start");
  - platform: template
    name: "Dock"
    on_press:
      lambda: |-
        auto r = ${init}
        r->on_command("dock");

#I have no idea what this button was supposed to do. I have it hooked to the BRC pin on my 530
#some people may be soldering this to the contacts of their roomba's clean button to wake it from sleep?
switch:
  - platform: gpio
    id: "roomba_button"
    name: "Roomba virtual button"
    pin: D8
    on_turn_on:
    - logger.log: "Roomba virtual button pressed!"
#    - delay: 1s
    - delay: !lambda "return 400;"
    - switch.turn_off: roomba_button