esphome:
  name: esphome-b4-hochbeete
  friendly_name: Hochbeete Controller

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

logger:
  hardware_uart: USB_SERIAL_JTAG

api:
  encryption:
    key: WwhN4hpN66W9gSvTfkMA6f/Gen98Y8eEmUW08C3z2Xs=

ota:
  - platform: esphome

wifi:
  ssid: "HZ"
  password: "pCI&QA?PNAn'R1Y3h7PQ7Uh4"
  ap:
    ssid: "Kincony-B4-Fallback"
    password: "12345678"

captive_portal:

i2c:
  - id: bus_relay
    sda: 8
    scl: 18
    scan: true
    frequency: 400kHz

  - id: bus_ads
    sda: 13
    scl: 14
    scan: true
    frequency: 100kHz

pcf8574:
  - id: pcf8574_hub_out_1
    i2c_id: bus_relay
    address: 0x24

ads1115:
  - id: ads1115_hub
    i2c_id: bus_ads
    address: 0x48

font:
  - file: "gfonts://Roboto"
    id: font_small
    size: 10

  - file: "gfonts://Roboto"
    id: font_medium
    size: 14

globals:
  - id: hb1_wet_voltage
    type: float
    restore_value: yes
    initial_value: '1.20'
  - id: hb1_dry_voltage
    type: float
    restore_value: yes
    initial_value: '2.70'

  - id: hb2_wet_voltage
    type: float
    restore_value: yes
    initial_value: '1.20'
  - id: hb2_dry_voltage
    type: float
    restore_value: yes
    initial_value: '2.70'

  - id: hb3_wet_voltage
    type: float
    restore_value: yes
    initial_value: '1.20'
  - id: hb3_dry_voltage
    type: float
    restore_value: yes
    initial_value: '2.70'

  - id: hb4_wet_voltage
    type: float
    restore_value: yes
    initial_value: '1.20'
  - id: hb4_dry_voltage
    type: float
    restore_value: yes
    initial_value: '2.70'

switch:
  - platform: gpio
    name: "Bewässerung Hochbeet 1"
    id: b4_relay1
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 4
      mode: OUTPUT
      inverted: true
    restore_mode: ALWAYS_OFF
    icon: "mdi:sprinkler-variant"

  - platform: gpio
    name: "Bewässerung Hochbeet 2"
    id: b4_relay2
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 5
      mode: OUTPUT
      inverted: true
    restore_mode: ALWAYS_OFF
    icon: "mdi:sprinkler-variant"

  - platform: gpio
    name: "Bewässerung Hochbeet 3"
    id: b4_relay3
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 6
      mode: OUTPUT
      inverted: true
    restore_mode: ALWAYS_OFF
    icon: "mdi:sprinkler-variant"

  - platform: gpio
    name: "Bewässerung Hochbeet 4"
    id: b4_relay4
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 7
      mode: OUTPUT
      inverted: true
    restore_mode: ALWAYS_OFF
    icon: "mdi:sprinkler-variant"

binary_sensor:
  - platform: gpio
    name: "Feucht Hochbeet 1"
    id: b4_input1
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 0
      mode: INPUT
      inverted: true
    filters:
      - delayed_on: 10ms
    icon: "mdi:water-opacity"

  - platform: gpio
    name: "Feucht Hochbeet 2"
    id: b4_input2
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 1
      mode: INPUT
      inverted: true
    filters:
      - delayed_on: 10ms
    icon: "mdi:water-opacity"

  - platform: gpio
    name: "Feucht Hochbeet 3"
    id: b4_input3
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 2
      mode: INPUT
      inverted: true
    filters:
      - delayed_on: 10ms
    icon: "mdi:water-opacity"

  - platform: gpio
    name: "Feucht Hochbeet 4"
    id: b4_input4
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 3
      mode: INPUT
      inverted: true
    filters:
      - delayed_on: 10ms
    icon: "mdi:water-opacity"

sensor:
  - platform: ads1115
    ads1115_id: ads1115_hub
    multiplexer: A0_GND
    gain: 4.096
    resolution: 16_BITS
    name: "Feuchtigkeitsmessung V Hochbeet 1"
    id: b4_sensor1
    update_interval: 2s
    unit_of_measurement: "V"
    accuracy_decimals: 3
    state_class: measurement
    icon: "mdi:flash"

  - platform: ads1115
    ads1115_id: ads1115_hub
    multiplexer: A1_GND
    gain: 4.096
    resolution: 16_BITS
    name: "Feuchtigkeitsmessung V Hochbeet 2"
    id: b4_sensor2
    update_interval: 2s
    unit_of_measurement: "V"
    accuracy_decimals: 3
    state_class: measurement
    icon: "mdi:flash"

  - platform: ads1115
    ads1115_id: ads1115_hub
    multiplexer: A2_GND
    gain: 4.096
    resolution: 16_BITS
    name: "Feuchtigkeitsmessung V Hochbeet 3"
    id: b4_sensor3
    update_interval: 2s
    unit_of_measurement: "V"
    accuracy_decimals: 3
    state_class: measurement
    icon: "mdi:flash"

  - platform: ads1115
    ads1115_id: ads1115_hub
    multiplexer: A3_GND
    gain: 4.096
    resolution: 16_BITS
    name: "Feuchtigkeitsmessung V Hochbeet 4"
    id: b4_sensor4
    update_interval: 2s
    unit_of_measurement: "V"
    accuracy_decimals: 3
    state_class: measurement
    icon: "mdi:flash"

  - platform: template
    name: "Feuchtigkeit Hochbeet 1"
    id: b4_moisture_1
    unit_of_measurement: "%"
    accuracy_decimals: 0
    device_class: humidity
    state_class: measurement
    update_interval: 2s
    icon: "mdi:water-percent"
    lambda: |-
      float wet_voltage = id(hb1_wet_voltage);
      float dry_voltage = id(hb1_dry_voltage);
      float v = id(b4_sensor1).state;
      if (isnan(v) || dry_voltage <= wet_voltage) return NAN;
      float p = (dry_voltage - v) * 100.0f / (dry_voltage - wet_voltage);
      if (p < 0) p = 0;
      if (p > 100) p = 100;
      return p;

  - platform: template
    name: "Feuchtigkeit Hochbeet 2"
    id: b4_moisture_2
    unit_of_measurement: "%"
    accuracy_decimals: 0
    device_class: humidity
    state_class: measurement
    update_interval: 2s
    icon: "mdi:water-percent"
    lambda: |-
      float wet_voltage = id(hb2_wet_voltage);
      float dry_voltage = id(hb2_dry_voltage);
      float v = id(b4_sensor2).state;
      if (isnan(v) || dry_voltage <= wet_voltage) return NAN;
      float p = (dry_voltage - v) * 100.0f / (dry_voltage - wet_voltage);
      if (p < 0) p = 0;
      if (p > 100) p = 100;
      return p;

  - platform: template
    name: "Feuchtigkeit Hochbeet 3"
    id: b4_moisture_3
    unit_of_measurement: "%"
    accuracy_decimals: 0
    device_class: humidity
    state_class: measurement
    update_interval: 2s
    icon: "mdi:water-percent"
    lambda: |-
      float wet_voltage = id(hb3_wet_voltage);
      float dry_voltage = id(hb3_dry_voltage);
      float v = id(b4_sensor3).state;
      if (isnan(v) || dry_voltage <= wet_voltage) return NAN;
      float p = (dry_voltage - v) * 100.0f / (dry_voltage - wet_voltage);
      if (p < 0) p = 0;
      if (p > 100) p = 100;
      return p;

  - platform: template
    name: "Feuchtigkeit Hochbeet 4"
    id: b4_moisture_4
    unit_of_measurement: "%"
    accuracy_decimals: 0
    device_class: humidity
    state_class: measurement
    update_interval: 2s
    icon: "mdi:water-percent"
    lambda: |-
      float wet_voltage = id(hb4_wet_voltage);
      float dry_voltage = id(hb4_dry_voltage);
      float v = id(b4_sensor4).state;
      if (isnan(v) || dry_voltage <= wet_voltage) return NAN;
      float p = (dry_voltage - v) * 100.0f / (dry_voltage - wet_voltage);
      if (p < 0) p = 0;
      if (p > 100) p = 100;
      return p;

display:
  - platform: ssd1306_i2c
    id: b4_display
    i2c_id: bus_relay
    model: "SSD1306 128x64"
    address: 0x3C
    update_interval: 2s
    lambda: |-
      it.printf(0, 0, id(font_small), "Hochbeete");
      if (!isnan(id(b4_moisture_1).state))
        it.printf(0, 16, id(font_medium), "1:%3.0f%%", id(b4_moisture_1).state);
      else
        it.printf(0, 16, id(font_medium), "1:---");

      if (!isnan(id(b4_moisture_2).state))
        it.printf(64, 16, id(font_medium), "2:%3.0f%%", id(b4_moisture_2).state);
      else
        it.printf(64, 16, id(font_medium), "2:---");

      if (!isnan(id(b4_moisture_3).state))
        it.printf(0, 40, id(font_medium), "3:%3.0f%%", id(b4_moisture_3).state);
      else
        it.printf(0, 40, id(font_medium), "3:---");

      if (!isnan(id(b4_moisture_4).state))
        it.printf(64, 40, id(font_medium), "4:%3.0f%%", id(b4_moisture_4).state);
      else
        it.printf(64, 40, id(font_medium), "4:---");

uart:
  - id: uart_rs485
    tx_pin: GPIO38
    rx_pin: GPIO39
    baud_rate: 9600