esphome/kegerator.yaml at main · madpilot/esphome · GitHub

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esphome:
  name: kegerator

esp32:
  board: esp32-s2-saola-1

i2c:
  sda: GPIO17
  scl: GPIO16

font:
  - file: "gfonts://Roboto"
    id: font_large
    size: 18
  - file: "gfonts://Roboto"
    id: font_small
    size: 8

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x32"
    lambda: |-
      float current_temperature = id(kegerator_pid).current_temperature;
      float target_temperature = id(kegerator_pid).target_temperature;

      if(id(kegerator_pid).mode == CLIMATE_MODE_COOL) {
        if(!std::isnan(current_temperature)) {
          it.printf(64, 0, id(font_large), TextAlign::TOP_CENTER, "%.1f°C", current_temperature);
        } else {
          it.printf(64, 0, id(font_large), TextAlign::TOP_CENTER, "--°C");
        }
      } else {
          it.printf(64, 0, id(font_large), TextAlign::TOP_CENTER, "Off");
      }

      if(!std::isnan(target_temperature)) {
        it.printf(64, 32, id(font_small), TextAlign::BOTTOM_CENTER, "%.1f°C", target_temperature);
      } else {
        it.printf(64, 32, id(font_small), TextAlign::BOTTOM_CENTER, "--°C");
      }

one_wire:
  - platform: gpio
    pin: GPIO15

sensor:
  - platform: dallas_temp
    id: temperature
    name: "Temperature"
    update_interval: 1s
    unit_of_measurement: "°C"
    device_class: "temperature"
    state_class: "measurement"
    accuracy_decimals: 1
    filters:
      - exponential_moving_average:
          alpha: 0.8
          send_every: 30

binary_sensor:
  - platform: gpio
    id: btn_temp_up
    pin:
      number: GPIO14
      inverted: true
      mode:
        input: true
        pullup: true
    filters:
      autorepeat:
        - delay: 1s
          time_off: 100ms
          time_on: 100ms

    on_click:
      lambda: |-
        float target_temperature = id(kegerator_pid).target_temperature;
        auto call = id(kegerator_pid).make_call();
        call.set_target_temperature(target_temperature + 0.1);
        call.perform();

  - platform: gpio
    id: btn_temp_down
    pin:
      number: GPIO21
      inverted: true
      mode:
        input: true
        pullup: true
    filters:
      autorepeat:
        - delay: 1s
          time_off: 100ms
          time_on: 100ms
    on_click:
      lambda: |-
        float target_temperature = id(kegerator_pid).target_temperature;
        auto call = id(kegerator_pid).make_call();
        call.set_target_temperature(target_temperature - 0.1);
        call.perform();

  - platform: gpio
    id: btn_units
    pin:
      number: GPIO20
      inverted: true
      mode:
        input: true
        pullup: true
    on_click:
      then:
        lambda: |-
          auto call = id(kegerator_pid).make_call();
          if(id(kegerator_pid).mode == CLIMATE_MODE_COOL) {
            call.set_mode("OFF");
          } else {
            call.set_mode("COOL");
          }
          call.perform();

button:
  - platform: template
    name: "Kegerator PID Climate Autotune"
    on_press:
      - climate.pid.autotune: kegerator_pid

output:
  id: compressor
  platform: slow_pwm
  pin: GPIO18
  period: 1200s

climate:
  - platform: pid
    id: kegerator_pid
    name: "Kegerator"
    sensor: temperature
    default_target_temperature: 7°C
    cool_output: compressor
    visual:
      min_temperature: -7
      max_temperature: 32
      temperature_step: 0.1
    control_parameters:
      kp: 0.19714
      ki: 0.00028
      kd: 34.89431

logger:

api:
  password: ""

ota:
  - platform: esphome
    password: ""

wifi:
  ssid: !secret iot_wifi_ssid
  password: !secret iot_wifi_password

  ap:
    ssid: "Kegerator"
    password: ""
#captive_portal: