espHome-NBS-files/chlorPump.yaml

esphome:
  name: chlorine-pump
  project:
    name: nbsgamesat.chlorine-pump
    version: "0.7"
  on_boot:
    priority: 600
    then:
      - output.turn_on: wifi_status_led
      - chlorine_pump.set_target:
          target: !lambda return id(chlorine_target).state;


esp8266:
  board: nodemcuv2

# Enable logging
logger:

ota:
  - platform: esphome
    password: !secret cp_password

external_components:
  - source:
      type: local
      path: external_components/
    components: [ chlorine_pump, ezo_orp_i2c]

globals:
  - id: last_pump_state
    type: bool
    restore_value: no
    initial_value: "false"
  - id: last_cycle_info
    type: std::string

api:
  encryption:
    key: !secret cp_key

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  fast_connect: true
  on_connect:
    output.turn_off: wifi_status_led
  on_disconnect:
    output.turn_on: wifi_status_led

output:
  - platform: gpio
    pin: D6
    id: pump_switch
  - platform: gpio
    pin:
      number: D0
      inverted: true
    id: wifi_status_led

binary_sensor:
  - platform: gpio
    id: pool_pump
    pin: 
      number: D5
      inverted: true
      mode:
        input: true
        pullup: true
    on_state:
      - script.execute:
          id: manage_power
          switch_state: !lambda return id(power).state;
  - platform: gpio
    id: calibrater
    pin: 
      number: GPIO0
      inverted: true
    on_press:
      - sensor.ezo_orp_i2c.print_device_info:
          id: chlorine_sensor
    on_click:
      min_length: 5s
      max_length: 10s
      then:
        - sensor.ezo_orp_i2c.calibrate:
            id: chlorine_sensor
            calibrate_target: 475
        - output.turn_on: wifi_status_led
        - delay: 2s
        - output.turn_off: wifi_status_led
  - platform: template
    id: pump_state
    name: Pump State
    lambda: !lambda return id(last_pump_state);

script:
  - id: manage_power
    parameters:
      switch_state: bool
    then:
      - if:
          condition:
            lambda: |-
              return switch_state && id(pool_pump).state;
          then:
            - chlorine_pump.start: {}
            - text_sensor.template.publish:
                id: cycle_text_info
                state: !lambda 'return "ON... ";'
          else:
            - chlorine_pump.stop: {}
            - text_sensor.template.publish:
                id: cycle_text_info
                state: !lambda 'return "PUMP: OFF";'

switch:
  - platform: template
    name: Chlorine Pump Power
    id: power
    optimistic: true
    inverted: off
    restore_mode: RESTORE_DEFAULT_ON
    turn_on_action:
      - script.execute:
          id: manage_power
          switch_state: true
    turn_off_action:
      - script.execute:
          id: manage_power
          switch_state: false

button:
  - platform: template
    name: Prime
    id: prime
    on_press:
      - chlorine_pump.prime: {}
      - text_sensor.template.publish:
          id: cycle_text_info
          state: !lambda 'return "PRIMING??";'

number:
  - platform: template
    name: Chlorine Target
    id: chlorine_target
    initial_value: 700
    restore_value: true
    min_value: 300
    max_value: 1400
    optimistic: true
    step: 1.0
    set_action:
      then:
        - chlorine_pump.set_target:
             target: !lambda return x;

text_sensor:
  - platform: template
    name: Cycle Info
    id: cycle_text_info

i2c:

sensor:
  - platform: ezo_orp_i2c
    id: chlorine_sensor
    name: Chlorine
    update_interval: 5s
  - platform: hx711
    name: "Chlorine Canister Levels"
    dout_pin: D7
    clk_pin: D8
    gain: 128
    update_interval: 20s
    accuracy_decimals: 1
    filters:
      - calibrate_linear:
          - 47608 -> 0
          - 590566 -> 100
    unit_of_measurement: "%"

chlorine_pump:
  pump: pump_switch
  sensor: chlorine_sensor
  id: chlorine_pump_component
  disable_clock: false
  proportional_band: 200
  cycle_time: 300
  target: 700
#  get_target: !lambda return id(chlorine_target).state;
  cycle_modifiers:
    min_on_time: 30
    max_on_time: 240
    on_time_multiplier: 0.5
  on_pump_value:
    - lambda: |-
        if(pState != id(last_pump_state)){
          id(last_pump_state) = pState;
        }
  on_cycle_start:
    - lambda: |-
        id(cycle_text_info).publish_state("tOn: " + std::to_string(tOn) + "s\n tOff: " + std::to_string(tOff) + "s");

# Here is space for any display implementation that could possibliy be. Have fun OK